CN114797634A

CN114797634A - Bactericide preparation is with smashing mixing arrangement

Info

Publication number: CN114797634A
Application number: CN202210720363.7A
Authority: CN
Inventors: 刘克; 贺金; 高继涛; 刘钊
Original assignee: Shandong Bainongsida Biotechnology Co ltd
Current assignee: Shandong Bainongsida Biotechnology Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-07-29

Abstract

A crushing and mixing device for preparing a bactericide relates to the technical field of raw material crushing and mixing, and comprises a crushing box, a mixing box, a supporting frame and a collecting box; the crushing box is a hexagonal cylinder which is vertically arranged, the mixing box is a cylindrical cylinder which is vertically arranged, the crushing box is fixedly connected with the upper end of the mixing box, the lower end of the mixing box is supported and arranged on the support frame, and the collecting box is arranged below the mixing box and is in sliding connection with the opposite inner wall of the support frame; be equipped with crushed aggregates mechanism in the crushed aggregates case, be equipped with horizontal baffle in the blending box, the baffle is separated into liquid feeding district and solid-liquid mixing district with the blending box, and the inside of blending box is equipped with rabbling mechanism, is equipped with swing shedding mechanism on the outer bottom surface of blending box. The invention solves the problems that the raw materials are not uniform in size and are not beneficial to mixing and the raw materials are not fully mixed and contacted in the process of preparing the mixed material by the pyraclostrobin and dimethomorph bactericide by using the device in the traditional technology.

Description

Bactericide preparation is with smashing mixing arrangement

Technical Field

The invention relates to the technical field of raw material crushing and mixing, in particular to a crushing and mixing device for preparing a bactericide.

Background

Pyraclostrobin is a novel broad-spectrum methoxy acrylic acid snore bactericide, can finally cause cell death by inhibiting mitochondrial respiration, and has the functions of protection, treatment and leaf penetration and conduction. The bactericide is mainly used for preventing and controlling various diseases caused by fungi on crops, such as powdery mildew, gibberellic disease, downy mildew, black rot, brown blight, branch blight, angular leaf spot, anthracnose, blight and the like.

Dimethomorph is a novel systemic therapeutic low-toxicity bactericide, and the action mechanism of the dimethomorph is to destroy the formation of cell wall membranes of pathogenic bacteria, cause the decomposition of the cyst walls and kill the pathogenic bacteria. Except for the zoospore formation and the spore swimming period, the compound preparation has effects on all stages of the life history of the oomycetes, is particularly more sensitive to the formation stages of sporangium peduncles and oospores, and can completely inhibit the generation of spores if the compound preparation is applied before the formation of sporangium and oospores. The medicine has strong systemic property, and can enter each part of a plant through the root after being applied to the root; the pesticide is sprayed on the blades and can enter the blades.

In the practical agricultural production application process, pyraclostrobin and dimethomorph are compounded, one or more of glucose, sodium salicylate, methyl jasmonate and sucrose are added, and then the bactericide is put into use, the compounded bactericide has outstanding pesticide effects on downy mildew, epidemic diseases and the like, the lasting period can reach more than 2 months, the effect of 1+1 being more than 2 is really achieved compared with the lasting period of singly using pyraclostrobin or dimethomorph, the stress resistance of crops is greatly improved, and the effect of increasing the yield is indirectly achieved.

In the process of compounding and processing the pyraclostrobin and dimethomorph bactericide, two main processes of mixing and granulating are required. In the mixing process, pyraclostrobin, dimethomorph technical product, filler, auxiliary agent and the like need to be added, in order to ensure the full mixing of various raw materials and additives, a plurality of raw materials need to be mixed and stirred by a mixing mechanism, and the existing mixing mechanism for the complex mixing of pyraclostrobin and dimethomorph bactericide often has the following problems in the use process:

1. raw materials such as pyraclostrobin, enoyl morpholine, glucose, sodium salicylate, methyl jasmonate and sucrose added into a mixing mechanism are often different in particle size, and in the process of preparing the pyraclostrobin and enoyl morpholine bactericide, the existing mixer cannot crush and homogenize the added various raw materials, so that the raw materials different in size influence the mixing effect in the mixing and stirring process, and the raw materials cannot be fully contacted.

2. The stirring and mixing mechanism in the mixing mechanism is simple in design, poor in mixing effect and poor in stirring adaptability to raw materials with different physical properties, such as pyraclostrobin, enoyl morpholine, glucose, sodium salicylate, methyl jasmonate, sucrose and the like.

3. After the mixing preparation is finished, the semi-finished product containing the pyraclostrobin and the dimethomorph which is mixed in the mixing mechanism is inconvenient to discharge, and the discharging speed cannot be controlled.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a crushing and mixing device for bactericide preparation, which is used for solving the problems that raw materials are different in size and are not beneficial to mixing, the raw materials are not fully mixed and contacted, the mixing efficiency is low and the discharge of the raw materials is difficult to control after the mixing is finished in the process of preparing the pyraclostrobin and dimethomorph bactericide by using the device in the traditional technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a crushing and mixing device for preparing a bactericide comprises a crushing box, a mixing box, a support frame and a collecting box.

As an optimized scheme, the crushing box is a hexagonal cylinder in vertical arrangement, the mixing box is a cylindrical cylinder in vertical arrangement, the lower end of the crushing box is fixedly connected with the upper end of the mixing box, the lower end of the mixing box is supported and arranged on the support frame, the collecting box is arranged below the mixing box, and the collecting box is slidably arranged between the relative inner walls of the support frame.

As an optimized scheme, three groups of centrosymmetric crushing mechanisms are arranged in the crushing box and are respectively arranged on the inner wall of the interval of the crushing box, each group of crushing mechanisms comprises a rotating shaft, the rotating shaft is rotatably arranged on the inner wall of the crushing box, and each rotating shaft is provided with three crushing cutters in parallel.

As an optimized scheme, each crushing cutter is respectively and rotatably connected to the side wall of the rotating shaft through a connecting shaft, a plurality of crushing cutter heads are arranged on each crushing cutter in the axial direction and the circumferential direction, gear discs are fixedly connected to the end portions, close to the rotating shaft, of the crushing cutters, and the adjacent gear discs are meshed with one another.

As an optimized scheme, a driving motor is fixedly mounted on the side wall of the rotating shaft, the driving motor is arranged opposite to the crushing cutter, and an output shaft of the driving motor penetrates through the rotating shaft and is fixedly connected with a connecting shaft of the crushing cutter in the middle.

As an optimized scheme, a rotating motor corresponding to each rotating shaft is fixedly connected to the outer wall of the crushing box, and an output shaft of the rotating motor penetrates through the side wall of the crushing box and is fixedly connected with the rotating shafts.

As an optimized scheme, a partition plate is horizontally arranged in the mixing box, the mixing box is divided into a liquid feeding area and a solid-liquid mixing area by the partition plate, and a stirring mechanism is arranged in the solid-liquid mixing area.

As an optimized scheme, a swinging unloading mechanism is arranged on the outer bottom surface of the mixing box.

As an optimized scheme, the upper part of the mixing box is a liquid feeding area, and the lower part of the mixing box is a solid-liquid mixing area.

As an optimized scheme, the symmetry rigid coupling has two filling tubes on the relative outer wall in liquid charging district, the filling tube with liquid charging district is linked together, every the port department of filling tube is equipped with the end cover.

As an optimized scheme, the stirring mechanism comprises a stirring baffle, a stirring shaft and stirring blades.

As an optimized scheme, a plurality of stirring baffles are arranged in a centrosymmetric manner and are horizontally and fixedly connected to the circumferential inner wall of the solid-liquid mixing zone respectively.

As an optimized scheme, the stirring shaft is vertically arranged in the solid-liquid mixing zone, and the upper end of the stirring shaft is rotationally connected to the center of the lower bottom surface of the partition plate; stirring paddle leaf is equipped with a plurality of, a plurality of stirring paddle leaf is in equidistant ground rigid coupling respectively on (mixing) shaft circumference and the axial outer wall, every stirring paddle leaf's upper and lower surface rigid coupling has a plurality of disturbance piece respectively.

As an optimized scheme, a through hole with central symmetry is formed in the partition plate, a stirring motor is fixed at the center of the upper surface of the partition plate, an output shaft of the stirring motor penetrates through the partition plate and is fixedly connected with the upper end of the stirring shaft, a conical protective cover capable of conducting diversion and diversion on raw materials is arranged above the stirring motor, and the conical protective cover is fixedly connected to the upper surface of the partition plate.

As an optimized scheme, a conical communication port is formed in the lower end of the mixing box, and a fixing block is fixedly connected to the center of the lower bottom surface of the mixing box.

As an optimized scheme, the swinging unloading mechanism comprises a striker plate, a U-shaped adjusting frame and a telescopic cylinder.

As an optimized scheme, the striker plate is hinged to the fixed block, the telescopic cylinder is fixedly connected to the center of the lower bottom surface of the fixed block, the U-shaped adjusting frame is fixedly connected to the extending end of the telescopic cylinder, and the upper end of the U-shaped adjusting frame is in supporting contact with the lower surface of the striker plate.

As an optimized scheme, an opening is formed in the upper end of the collecting box, a sliding block is fixedly connected to the outer wall of the collecting box, a sliding groove for restraining the sliding block is formed in the inner wall of the supporting frame, and a plurality of moving wheels are arranged at the lower end of the collecting box.

Compared with the prior art, the invention has the beneficial effects that:

the device is characterized in that a crushing box for homogenizing raw materials is arranged at the upper end of a mixing box, and the raw materials such as different pyraclostrobin, enoyl morpholine, glucose, sodium salicylate, methyl jasmonate and sucrose passing through the crushing box are crushed into relatively uniform fine particles, so that the various raw materials can be fully contacted during mixing; the crushed aggregates mechanism that sets up in the crushed aggregates case includes the crushed aggregates sword that many rotations set up, under the drive of motor, the crushed aggregates sword is holistic rotation cutting around the pivot of fixed crushed aggregates sword, again can be alone around the axle rotation to the realization carries out all-round, multi-direction fragmentation cutting to the raw materials of adding into the crushed aggregates incasement.

This device has set up the filling tube on the outer wall of compounding case, makes additive and raw materials can distinguish the interpolation, has increased the convenience that the additive added.

Set up the rabbling mechanism that comprises stirring baffle, (mixing) shaft, stirring paddle leaf and disturbance block in the mixed district of solid-liquid on this device, this rabbling mechanism can mix the stirring to the raw materials that gets into the mixed district of solid-liquid, and stirring baffle plays the separation to the raw materials at the stirring in-process and keeps off the material effect, makes the raw materials contact that is located different positions in the mixed district of solid-liquid abundant, and the disturbance block can play fore-and-aft disturbance water conservancy diversion reposition of redundant personnel effect to the raw materials in the rotation is mixed, has strengthened the effect that the stirring was mixed.

This device has set up swing shedding mechanism at compounding bottom of the case opening part, and the flexible control striker plate pivoted angle through the telescoping cylinder, and then control raw materials exhaust speed has increased the degree of automation of device.

The device has the advantages of few parts, simple and convenient process, low failure rate, simple structure, long service life, simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a schematic view of the internal structure of the whole body of the present invention;

FIG. 2 is a schematic view of the internal structure of the chip bin in the top view;

FIG. 3 is a top view of the feed cover of the present invention;

fig. 4 is a partial schematic view of the swing discharging mechanism in a closed state.

In the figure: 1-crushing box, 2-mixing box, 3-supporting frame, 4-collecting box, 5-bolt, 6-connecting block, 7-rotating shaft, 8-crushing knife, 9-connecting shaft, 10-gear disc, 11-crushing knife head, 12-driving motor, 13-rotating motor, 14-motor box, 15-rotating base, 16-feeding cover plate, 17-opening pull ring, 18-communicating port, 19-feeding pipe, 20-end cover, 21-partition plate, 22-liquid feeding area, 23-solid-liquid mixing area, 24-through hole, 25-stirring motor, 26-conical protective cover, 27-stirring baffle, 28-stirring shaft, 29-stirring blade, 30-disturbing block, 31-fixing block, 32-a material baffle plate, 33-a telescopic cylinder, 34-a U-shaped adjusting frame, 35-a sliding block, 36-a sliding groove, 37-a moving wheel and 38-a conical communicating opening.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1 to 4, a crushing and mixing device for preparing bactericide comprises a crushing box 1, a mixing box 2, a support frame 3 and a collecting box 4.

The crushing box 1 is a hexagonal prism-shaped cylinder which is vertically arranged.

The mixing box 2 is a vertically arranged cylinder.

The crushing box 1 is arranged at the upper end part of the mixing box 2 and is fixedly connected with the mixing box 2 through three bolts 5 arranged in the circumferential direction.

The lower tip support of mixing box 2 sets up on support frame 3, and the outer bottom surface of mixing box 2 contacts with the up end of support frame 3, links to each other through connecting block 6 fastening between the relative inner wall of the outer wall of mixing box 2 and support frame 3.

The collecting box 4 is arranged below the mixing box 2 and is connected with the opposite inner wall of the support frame 3 in a sliding way.

The material crushing mechanisms are arranged in the material crushing box 1, the number of the material crushing mechanisms is three, and the material crushing mechanisms are respectively and rotatably arranged on the inner wall of the space of the material crushing box 1.

Crushed aggregates mechanism includes pivot 7, and pivot 7 rotates with the inner wall of crushed aggregates case 1 to be connected, is equipped with three crushed aggregates sword 8 in the pivot 7 side by side, and three crushed aggregates sword 8 rotate through connecting axle 9 and connect in the lateral wall of pivot 7, and three crushed aggregates sword 8 tip that is close to pivot 7 is equipped with toothed disc 10, and the meshing through toothed disc 10 carries out the transmission.

A plurality of crushing cutter heads 11 are arranged on the crushing cutter 8 along the axial direction and the circumferential direction, so that the crushing thinning degree is increased.

The side wall of the rotating shaft 7 opposite to the material crushing cutter 8 is fixedly provided with a driving motor 12, an output shaft of the driving motor 12 penetrates through the rotating shaft 7 and is fixedly connected with a connecting shaft 9 of the material crushing cutter 8 in the middle position, through the transmission action of the gear disc 10, the rotating material cutting of the three material crushing cutters 8 can be synchronously controlled by one driving motor, and the purpose that the driving motor selects the driving motor 12 is to reduce the whole weight of the material crushing mechanism, increase the rotating stability of the material crushing mechanism and reduce the load of a driving source.

The outer wall of the crushing box 1 is fixedly connected with three rotating motors 13, and the three rotating motors 13 are symmetrically arranged and correspond to the three crushing mechanisms one by one.

The output shaft of the rotating motor 13 passes through the side wall of the crushing box 1 and is fixedly connected with the rotating shaft 7 of the crushing mechanism.

Three rotating seats 15 are fixedly connected to the inner wall of the crushing box 1, the three rotating seats 15 are respectively arranged corresponding to the three rotating motors 13, and each rotating seat 15 plays a role in supporting the rotation of the output shaft of each rotating motor 13.

The outside of the rotating motor 13 is provided with a motor box 14, and the motor box 14 is fixedly connected to the outer wall of the crushing box 1.

Three bolts 5 are symmetrically arranged, and the bolts 5 penetrate through the side wall of the mixing box 2 and are fixedly connected to the outer wall of the material crushing box 1 opposite to the rotating motor 13.

The upper end opening of the crushing box 1 is arranged, the opening is hinged with a feeding cover plate 16 in a rotating mode, and an opening pull ring 17 is arranged on the feeding cover plate 16.

The lower end of the crushing box 1 is provided with a communication port 18 communicated with the mixing box 2.

The symmetry rigid coupling has filling tube 19 on the relative outer wall of mixing box 2, and inside filling tube 19 extended and communicated to mixing box 2, filling tube 19 mainly used water and the reinforced of various additives.

An end cover 20 is arranged at the end opening of the charging pipe 19.

A partition plate 21 is horizontally arranged in the mixing box 2, the partition plate 21 is fixedly installed on the circumferential inner wall of the mixing box 2, the interior of the mixing box 2 is separated into two parts by the partition plate 21, the upper part is a liquid charging area 22, and the lower part is a solid-liquid mixing area 23.

The partition plate 21 is provided with a through hole 24 with a central symmetry.

An agitator motor 25 is fixed on the upper surface of the partition 21, and an output shaft of the agitator motor 25 downwardly passes through the partition 21 and extends into the solid-liquid mixing zone 23 below the partition 21.

The conical protective cover 26 is arranged above the stirring motor 25, the conical protective cover 26 is fixedly connected to the upper surface of the partition plate 21, and the conical protective cover 26 is used for protecting the stirring motor 25 from dust and water and can also realize the shunting of the raw materials falling into the mixing box 2 after the crushed materials are crushed.

A stirring mechanism is arranged in the solid-liquid mixing zone 23.

The stirring mechanism comprises a horizontally arranged stirring baffle 27 fixedly connected to the inner wall of the solid-liquid mixing zone 23, a stirring shaft 28 vertically arranged in the solid-liquid mixing zone 23 and fixedly connected with an output shaft of the stirring motor 25, and a plurality of stirring blades 29 fixedly arranged along the circumferential direction and the axial direction of the stirring shaft 28.

If the stirring paddle 29 is vertically and fixedly connected with the disturbance movable block 30 on the upper and lower surfaces, the disturbance block 30 can enhance the stirring effect by changing the movement of the raw materials.

The lower end of the solid-liquid mixing zone 23 is provided with a tapered communicating opening 38, and the stirred raw materials can fall into the collection tank 4 through the tapered communicating opening 38.

The outer bottom surface of the solid-liquid mixing zone 23 is fixedly connected with a fixing block 31, the side wall of the fixing block 31 is hinged with a material baffle 32, the lower surface of the fixing block 31 is fixedly connected with a telescopic cylinder 33, the extending end of the telescopic cylinder 33 is fixedly connected with a U-shaped adjusting frame 34, the U-shaped adjusting frame 34 is in supporting contact with the lower surface of the material baffle 32, the material baffle 32 can control the discharge of raw materials, and the material baffle 32 can be opened and closed through the expansion and contraction of the telescopic cylinder 33.

The outer wall of the collecting box 4 is fixedly connected with a slide block 35.

The inner wall of the support frame 3 is provided with a sliding groove 36 for restricting the sliding block 35.

The outer bottom surface of the collecting box 4 is rotatably provided with a moving wheel 37.

When the device is used: firstly, the rotating motor 13 and the driving motor 12 are started, the crushing mechanism in the crushing box 1 is rotated, then raw materials with different sizes are added through an opening in the upper end of the crushing box 1, the raw materials are thinned and cut into raw materials with uniform sizes in the crushing box 1, the thinned raw materials enter the mixing box 2 through an opening in the lower end of the crushing box 1, additives are added through the feeding pipes 19 arranged on the outer walls of the two sides of the mixing box 2, the mixed raw materials and the additives enter the lower part of the mixing box 2 through the diversion of the conical protective cover 26 to be mixed and stirred, after the mixing is completed, the telescopic cylinder 33 can stretch and control the striker plate 32 to swing, so that the mixed raw materials slide downwards into the collecting box 4.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, although the present invention is described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it is to be understood that modifications may be made to the above-described embodiments, or equivalents may be substituted for some or all of their features, without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a germicide preparation is with smashing mixing arrangement which characterized in that: comprises a crushing box (1), a mixing box (2), a supporting frame (3) and a collecting box (4);

the crushing box (1) is a hexagonal cylinder which is vertically arranged, the mixing box (2) is a cylindrical cylinder which is vertically arranged, the lower end of the crushing box (1) is fixedly connected with the upper end of the mixing box (2), the lower end of the mixing box (2) is supported and arranged on the supporting frame (3), the collecting box (4) is arranged below the mixing box (2), and the collecting box (4) is slidably arranged between the opposite inner walls of the supporting frame (3);

three groups of centrosymmetric crushing mechanisms are arranged in the crushing box (1), the three groups of crushing mechanisms are respectively arranged on the inner wall of the interval of the crushing box (1), each group of crushing mechanisms comprises a rotating shaft (7), the rotating shaft (7) is rotatably arranged on the inner wall of the crushing box (1), and three crushing cutters (8) are arranged on each rotating shaft (7) in parallel; each crushing cutter (8) is rotatably connected to the side wall of the rotating shaft (7) through a connecting shaft (9), a plurality of crushing cutter heads (11) are arranged on each crushing cutter (8) along the axial direction and the circumferential direction, gear discs (10) are fixedly connected to the end parts, close to the rotating shaft (7), of the crushing cutters (8), and the adjacent gear discs (10) are meshed with each other;

a driving motor (12) is fixedly installed on the side wall of the rotating shaft (7), the driving motor (12) is arranged opposite to the crushing cutter (8), and an output shaft of the driving motor (12) penetrates through the rotating shaft (7) and is fixedly connected with a connecting shaft (9) of the middle crushing cutter (8); a rotating motor (13) corresponding to each rotating shaft (7) is fixedly connected to the outer wall of the crushing box (1), and an output shaft of the rotating motor (13) penetrates through the side wall of the crushing box (1) to be fixedly connected with the rotating shafts (7);

a partition plate (21) is horizontally arranged in the mixing box (2), the mixing box (2) is divided into a liquid feeding area (22) and a solid-liquid mixing area (23) by the partition plate (21), and a stirring mechanism is arranged in the solid-liquid mixing area (23);

and a swinging unloading mechanism is arranged on the outer bottom surface of the mixing box (2).

2. The crushing and mixing device for preparing a bactericide as claimed in claim 1, wherein: the upper part of the mixing box (2) is a liquid charging area (22), and the lower part is a solid-liquid mixing area (23); the symmetry rigid coupling has two filling tube (19) on the relative outer wall in liquid charging area (22), filling tube (19) with liquid charging area (22) are linked together, every the port department of filling tube (19) is equipped with end cover (20).

3. The crushing and mixing device for preparing a bactericide as claimed in claim 2, wherein: the stirring mechanism comprises a stirring baffle (27), a stirring shaft (28) and a stirring blade (29); a plurality of stirring baffles (27) are arranged in a centrosymmetric manner, and the stirring baffles (27) are horizontally and fixedly connected to the circumferential inner wall of the solid-liquid mixing zone (23) respectively; the stirring shaft (28) is vertically arranged in the solid-liquid mixing zone (23), and the upper end of the stirring shaft (28) is rotatably connected to the center of the lower bottom surface of the partition plate (21); stirring paddle leaf (29) are equipped with a plurality of, a plurality of stirring paddle leaf (29) equidistant ground rigid coupling respectively on (mixing) shaft (28) circumference and the axial outer wall, every the upper and lower surface rigid coupling respectively of stirring paddle leaf (29) has a plurality of disturbance piece (30).

4. The crushing and mixing device for preparing bactericide as claimed in claim 3, wherein: the baffle (21) is provided with a through hole (24) with central symmetry, the upper surface center of the baffle (21) is fixed with a stirring motor (25), the output shaft of the stirring motor (25) passes through the baffle (21) and is fixedly connected with the upper end of a stirring shaft (28), a conical protective cover (26) for diversion and flow distribution of raw materials is arranged above the stirring motor (25), and the conical protective cover (26) is fixedly connected to the upper surface of the baffle (21).

5. The crushing and mixing device for preparing a bactericide as claimed in claim 4, wherein: the lower end of the mixing box (2) is provided with a conical communication port (38), and the center of the lower bottom surface of the mixing box (2) is fixedly connected with a fixing block (31).

6. The crushing and mixing device for preparing a bactericide as claimed in claim 5, wherein: the swing unloading mechanism comprises a material baffle plate (32), a U-shaped adjusting frame (34) and a telescopic cylinder (33); striker plate (32) articulate on fixed block (31), telescoping cylinder (33) rigid coupling in the lower bottom surface center department of fixed block (31), U-shaped alignment jig (34) rigid coupling in the extension end of telescoping cylinder (33), the upper end of U-shaped alignment jig (34) with the lower surface support contact of striker plate (32).

7. The crushing and mixing device for preparing a bactericide as claimed in claim 6, wherein: the upper end opening of the collection box (4) is arranged, a sliding block (35) is fixedly connected to the outer wall of the collection box (4), a sliding groove (36) for restraining the sliding block (35) is formed in the inner wall of the support frame (3), and a plurality of moving wheels (37) are arranged at the lower end of the collection box (4).