CN204070335U - An automatic fish killing machine - Google Patents

Abstract

An automatic fish killing machine comprises a frame, a motor, a control device, a fish holding and conveying mechanism, a descaling mechanism, a fish belly splitting mechanism and a dirty scraping mechanism; the fish holding and conveying mechanism comprises the following structures: a sliding bottom surface, which comprises a V-shaped fish guiding groove and a connecting plate thereof; the pair of leading-in wheels are respectively arranged at the swinging ends of a swinging arm, and an extended spring is connected between the two swinging ends; the lead-in wheel is connected to the motor in a transmission way, and the inner side of the lead-in wheel rotates forwards; the pair of clamping conveying belts are respectively arranged on a swing arm, swing shafts of the two swing arms respectively rotate coaxially with an introducing wheel, and driving wheels for clamping the conveying belts are arranged on the swing shafts; the swing ends of the two swing arms are mutually connected with a stretched spring; and the gravity pinch rollers are arranged above the clamping conveying belt, each gravity pinch roller is arranged at the swinging end of a swinging arm, and an extension spring is connected between one gravity pinch roller and a machine element below the gravity pinch roller. The automatic fish killing machine reduces the labor intensity.

Description

An automatic fish killing machine

technical field

The utility model relates to a machine specially used for killing fish. the

Background technique

China is a big country in aquaculture and consumption, and fish is the main species. Due to people's long-standing requirement for fresh fish products, fish are usually killed before cooking. Fish killing has been done by hand for a long time, and there are machines specially used for descaling on the market. Because it is a batch of fish in the bucket, the purpose of descaling is achieved by collision with the descaling brush. The collision is not necessary for the quality of the fish meat. avoid the impact. Last year, there was an automatic fish killing machine, such as CN203040561U. Although the purpose of automatic fish killing was realized, its implementation method and machine transmission method did not meet the food hygiene and safety requirements. In the fish meat, it will cause damage and pollution to the fish meat, the equipment is not easy to clean after killing the fish, and the mechanism of its fish holding and transporting fish has a small adaptability to the size of the fish. The market needs a fish killing machine that is simple in structure, safe and hygienic, has a wide range of application to fish sizes, has no damage to the meat quality of fish, and is easy to clean.

Contents of the invention

The purpose of this utility model is to provide an automatic fish killing machine to reduce labor intensity.

The technical scheme of the utility model is:

An automatic fish killing machine, which includes a frame, a motor, a control device, and also includes a fish holding and conveying mechanism, a descaling mechanism, a fish belly dissection mechanism, and a scraping mechanism; its feature is: the fish holding and conveying mechanism includes the following structure :

a sliding bottom surface, including the V-shaped fish guide 1.16 and its connecting plate;

A pair of lead-in wheels (left pressure wheel 3.24, right pressure wheel 3.25) are respectively installed on the swing end of a swing arm, and a stretched spring is connected between the two swing ends; the lead-in wheel is driven and connected to the motor, and the inner side is forward turn;

A pair of clamping conveyor belts (two ear chains 3.30) are respectively installed on a swing arm, and the swing shafts of the two swing arms are coaxially co-rotating with a lead-in wheel respectively, and the drive for clamping the conveyor belt is installed on the swing shaft wheel; the swing ends of the two swing arms are connected with stretched springs;

A group of gravity pressure rollers (V-shaped pressure roller 5.2) are located above the clamping conveyor belt (two-ear chain 3.30). Each gravity pressure roller is installed on the swing end of a swing arm. Tension springs are connected between the lower parts.

Its descaling mechanism is two side high-pressure nozzles connected to a high-pressure water pump.

Its belly dissection mechanism is a rotating blade with a fixed axis (cutting piece 4.1). the

The structure of its scraping mechanism is as follows:

A plate-shaped scraper 4.3 is installed on the swing end of a swing arm, and a stretched spring is connected between the parts above it.

Beneficial effects of the utility model: the utility model has passed the prototype test, and its effect is better than that of the prior art.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a schematic diagram of an embodiment.

Fig. 2 is a schematic diagram of the main functional components of the embodiment.

Fig. 3 is a schematic diagram of the embodiment, which mainly cooperates with Fig. 1 and Fig. 2 to show the holding and conveying mechanism of fish.

Explanation of symbols in the figure:

1 Rack 1.11 Descaling part of the water off the grid 1.12 Water tank 1.13 Fish scale and fish viscera outlet 1.14 Sewage outlet 1.15 Machine cover 1.16 V-shaped fish guide tank

2 High-pressure water pump 2.1 Right descaling high-pressure nozzle 2.2 Left descaling high-pressure nozzle 2.3 Cavity flushing nozzle

3.11 Axis 1 3.12 Axis 2 3.13 Axis 3 3.14 Axis 4 3.15 Axis 5 3.16 Sprocket 1 3.17 Sprocket 2 3.18 Worm 3.19 Worm Gear 3.20 Gear 1 3.21 Gear 2 3.22 Left rocker arm 3.24 Left pressure wheel 3.25 Right pressure wheel 3.26 Left rear rocker arm Tension spring fixing frame 3.27 Right rear rocker arm Tension spring fixing frame 3.28 Left rear rocker arm 3.29 Right rear rocker arm 3.30 Double ear chain 3.32 U-shaped pressing piece

4.1 Cutting piece 4.2 Cutting separation triangular piece 4.3 Viscera scraper 4.4 Viscera scraper tension spring fixing frame 4.5 Viscera scraper support frame 4.6 Viscera scraper swing arm

5.1 Pressure roller rocker arm 5.2 V-shaped pressure roller 5.3 Extension spring fixing frame

6.1 Electric motor.

Detailed ways

As shown in the figure, an automatic fish killing machine includes a frame 1, a motor 6.1, a control device, and also includes a fish holding and conveying mechanism, a descaling mechanism, a fish belly dissection mechanism, and a scraping mechanism; its characteristics are: The holding and conveying mechanism includes the following structure:

a sliding bottom surface, including the V-shaped fish guide 1.16 and its connecting plate;

A pair of lead-in wheels (left pressure wheel 3.24, right pressure wheel 3.25) are respectively installed on the swing ends of a swing arm, and a stretched spring (not shown in the figure) is connected between the two swing ends; the lead-in wheels are driven and connected To the motor 6.1, the inner side rotates forward;

A pair of clamping conveying belts (two lug chains 3.30) are respectively mounted on a swing arm (left rear rocker arm 3.28, right rear rocker arm 3.29). And the drive wheel for clamping the conveying belt is installed on the swing shaft; the swing ends of the two swing arms are connected with stretched springs (not shown in the figure);

A set of gravity pressure rollers (V-shaped pressure roller 5.2, the "V" shape is adapted to the shape of the back of the fish) is located above the clamping conveyor belt (two-ear chain 3.30), and each gravity pressure roller is installed on the bottom of a swing arm. At the pendulum end, there is a stretched spring (not shown) connected between one (the frontmost) gravity pressure wheel and the mechanism (scraper 4.3) below it.

As shown in the figure, an automatic fish killing machine includes a frame 1, a motor 6.1, a control device, and also includes a fish holding and conveying mechanism, a descaling mechanism, a fish belly dissection mechanism, and a scraping mechanism; its characteristics are: The descaling mechanism is two descaling high-pressure nozzles (right descaling high-pressure nozzle 2.1, left descaling high-pressure nozzle 2.2) that are respectively aligned with the two sides of the fish and connected to the high-pressure water pump from the fish tail to the fish head. The descaling high-pressure nozzle can be a fan nozzle; the descaling high-pressure nozzle can also be a reciprocating swing nozzle.

Its belly dissection mechanism is a rotating blade with a fixed axis (cutting piece 4.1). the

As shown in the figure, an automatic fish killing machine includes a frame 1, a motor 6.1, a control device, and also includes a fish holding and conveying mechanism, a descaling mechanism, a fish belly dissection mechanism, and a scraping mechanism; it is characterized in that: The structure of the dirty mechanism is as follows:

A plate-shaped scraper 4.3 is installed on the swing end of a swing arm (scraper swing arm 4.6), and a stretched spring (not shown in the figure) is connected between the upper part (V-shaped pressure wheel 5.2). Shows). And, fixedly be provided with otch separation triangular sheet 4.2, protrude on the fish belly traveling surface and install. And, be provided with flushing shower head 2.3 in the cavity, be installed upwards in the fish abdomen advancing face. Realize flushing in the fish cavity after scraping.

The rack 1 is equipped with a water and scale collection and filtering mechanism 1.11 in the descaling process, and the scales and fish viscera are finally discharged through the viscera outlet 1.13, and the filtered water in the filtering mechanism 1.11 flows into the water tank 1.12 for recycling.

When in use, put the fish head forward and put it into the machine from the V-shaped fish guiding groove 1.16.

Claims (3)

1. automatically kill a fish machine, comprise frame (1), motor (6.1), control device, also comprise the holding conveying mechanism of fish, de-scaling mechanism, fish belly cut mechanism, Gua Zang mechanism open; It is characterized in that: the holding conveying mechanism of fish comprises following structure:

A slip bottom surface, comprises V-arrangement and leads fish groove (1.16) and its plate that continues;

A pair introducing is taken turns, and is arranged on the pendulum end of a swing arm respectively, is connected with the spring be stretched between this two pendulum end; Introduce wheel to be in transmission connection motor (6.1), inboard is rotated forward;

A pair clamping belt conveyor, is installed on a swing arm respectively, and the balance staff respectively with of this two swing arm introduces the coaxial corotation of wheel, and this balance staff is provided with the driving wheel of clamping belt conveyor; The pendulum end of this two swing arm connects the spring be stretched each other;

One group of gravity pinch roller, be positioned at the top of clamping belt conveyor, each gravity pinch roller is installed on the pendulum end of a swing arm, has the spring being connected with stretching between a gravity pinch roller and the parts below it.

2. one according to claim 1 kills fish machine automatically, it is characterized in that: de-scaling mechanism be two aim at respectively the both sides of fish be connected to high-pressure hydraulic pump from fish tail towards the de-scaling high-pressure nozzle in fish head direction.

3. one according to claim 1 kills fish machine automatically, it is characterized in that: the structure of Gua Zang mechanism is as follows:

A tabular scrape internal organs (4.3), be installed on the pendulum end of a swing arm, and between the parts above it, be connected with the spring of stretching.