CN110810491A - Clam continuous cleaning system - Google Patents

Abstract

The invention discloses a continuous cleaning system for clams, comprising a belt cleaning machine and a rolling brush cleaning machine; the belt cleaning machine comprises a cleaning tank and a conveying belt, and the conveying belt is sequentially divided into a horizontal dipping section, an inclined washing section and a horizontal draining section. The lower part of the inclined washing section is provided with a bubbling pipe, and the upper part of the inclined washing section is provided with a washing water pipe; The two ends of the machine body are provided with a feeding chute and a discharging chute, the discharging end of the lifting section is located above the feeding chute, and there are several spiral brush rollers in the machine body, which are arranged equidistantly in a circular arc and rotate synchronously in the clockwise direction. The number of spiral brush rollers on the right side of the arc center line is more than the number of spiral brush rollers located on the left side of the arc center line. A water collecting tank is formed between the spiral brush roller and the bottom of the body, and the bottom of the water collecting tank is provided with a drainage outlet. The invention has the advantages of realizing batch cleaning and continuous cleaning of clams, high cleaning efficiency, good cleaning effect and the like.

Description

A continuous cleaning system for clams

technical field

The invention relates to a clam cleaning device, in particular to a continuous clam cleaning system.

Background technique

Clams mainly grow in tidal flats, seabed and other environments, and the body surface contains a lot of sediment, dirt and microorganisms, so they must be cleaned. Traditional manual cleaning generally adopts water flushing, immersion cleaning, stirring cleaning, etc. The above cleaning methods have the problems of high labor intensity, low efficiency, large water consumption, high damage rate of raw materials, and unclean and incomplete cleaning.

For example, the application publication number CN109673714 A, the Chinese patent with the application publication date on April 26, 2019, discloses a shellfish cleaning device and method, including a cleaning box with an opening at the lower end, a feeding port on the cleaning box, M roller sets in the cleaning box, M water spray mechanisms, several brushes set on each roller of each roller set, M-1 baffles, set on each guide The water deflector at the lower part of the flow plate is located in the conveying mechanism and storage box at the lower end of the cleaning box; each roller group is arranged in a zigzag downward order, and M-1 deflectors are respectively located between the lowermost roller groups. Below the outer M-1 roller group, the deflector is inclined downwardly so that the shellfish is guided to the lower roller group. Below the filter screen of the deflector. The cleaning device has the following defects: (1) The rollers in the roller group are arranged horizontally in a plane, and the shellfish on each group of rollers move in a straight line. It is difficult to achieve full contact between the brush and the shellfish, and the cleaning effect is not good. (2) It is difficult to quickly drain the cleaning sewage, which will cause secondary pollution to the shellfish below; (3) When the shellfish falls on the deflector, it will be subject to greater impact and impact, and the shellfish damage rate (4) The processing capacity is small and the processing efficiency is low; (5) The brush on the roller is easy to accumulate sediment, which is difficult to remove and affects the cleaning effect.

SUMMARY OF THE INVENTION

The present invention is to solve the above problems existing in the prior art shellfish cleaning device and method, and provides a continuous clam cleaning system with large processing capacity, high cleaning efficiency, good cleaning effect and reducing the damage rate of clams.

In order to achieve the above object, the present invention adopts the following technical solutions:

A continuous clam cleaning system of the present invention includes a belt cleaning machine and a rolling brush cleaning machine; the belt cleaning machine includes a cleaning tank and a conveyor belt arranged in the cleaning tank, and a sewage pipe is arranged at the bottom of the cleaning tank The conveyor belt is divided into a horizontal dipping section, an inclined washing section, a horizontal draining section and a lifting section in turn, and the lower half of the horizontal dipping section and the inclined washing section are all located below the liquid level in the cleaning tank, and the inclined washing The upper part of the section, the horizontal draining section and the lifting section are all located above the liquid level in the cleaning tank, a bubbling pipe is arranged under the lower half of the inclined flushing section, and a flushing water pipe is arranged above the upper half of the inclined flushing section; The roller brush cleaning machine includes a frame and a body fixed on the frame. The top of the body is open, and the body is provided with a spray pipe. The discharge end of the section is located above the feeding trough. There are several spiral brush rollers in the body. The bristles on the spiral brush rollers are spirally distributed in a clockwise direction. The arc centerline is the boundary. The number of spiral brush rollers located on the right side of the arc center line is more than the number of spiral brush rollers located on the left side of the arc center line. The two ends of the spiral brush rollers are respectively fixed on the left and right sides of the body At both ends, the spiral brush roller can rotate synchronously in the clockwise direction; the space between the spiral brush roller and the bottom of the body forms a water collecting tank, and the bottom of the water collecting tank is provided with a drainage outlet. The invention carries out joint cleaning of the clams through the belt cleaning machine (preliminary cleaning) and the roller brush cleaning machine (thorough cleaning), which can not only realize batch cleaning and continuous cleaning of the clams, but also has high cleaning efficiency and good cleaning effect; The fixing and transmission of the belt are conventional technical means in the field, so it is not repeated here. The conveyor belt can be selected from different types and materials of conveyor belts (such as wire mesh, scraper mesh belt, etc.) according to the actual needs of use; the key of the present invention The point is that the conveyor belt has different functional sections; the horizontal dipping section is located below the liquid level in the cleaning tank, the clams to be cleaned are put on the horizontal dipping section through the feeding mechanism, and the water in the tank can make the clams get. Immersion cleaning can also buffer the collision between clams and between clams and equipment, and reduce the damage rate; the lower part of the inclined washing section is located below the liquid level in the cleaning tank and is provided with a bubbling tube below, which passes through the drum. The air bubbles generated by the bubble tube agitate the water flow to wash the clams and remove the dirt; the upper part of the inclined washing section is provided with a washing water pipe, and the washing water pipe sprays high-pressure water to spray the clams to further improve the cleaning effect; the lifting section It is used to send the clams into the roller brush cleaning machine; the roller brush cleaning machine in the present invention takes the conveying direction of the material (clams) as the longitudinal reference, adopts a spiral brush roller, and the axis of the spiral brush roller is located in an arc. On the surface, the spiral brush roller plays the role of axial push, which can make the material (clams) move axially from the feeding section to the discharging end, and make the material (clams) advance from the feeding section to the discharging end , The material is discharged from the discharge chute, and it can make the material (clams) rotate counterclockwise, make counterclockwise revolution along the surface of the spiral brush roller, lift it to the high position of the spiral brush roller and fall to the low position of the arc surface, repeating the cycle. , to achieve the brushing of the surface of the material (clams) in all directions, and improve the cleaning efficiency and cleaning effect.

Preferably, the two ends of the spiral brush roller are provided with shaft heads, the shaft heads are mounted on the body through bearings, and the end of the shaft head located on one side of the feeding chute is fixed with a double-row sprocket, adjacent to the spiral brush. The rollers are staggeredly connected through a transmission chain matched with the double-row sprockets, and the two double-row sprockets located on both sides of the center line of the circular arc are synchronously connected with the reduction motor through the transmission chain.

Preferably, the total number of helical brush rollers is odd, and the number of helical brush rollers located on the right side of the arc centerline is at least one more than the number of helical brush rollers located on the left side of the arc center line.

Preferably, a scraper is fixed on the right side of the spiral brush roller, and the scraper contacts and interferes with the bristles on the spiral brush roller. In the present invention, a scraper is fixed on the right side of the spiral brush roller, and one side of the scraper is inserted into the bristles on the spiral brush roller. Scrape off the mud and water attached to the bristles to achieve effective cleaning of material clams.

Preferably, the side surface of the scraper plate which contacts and interferes with the bristles on the spiral brush roller is set as a circular arc surface. The side of the scraper that interferes with the bristles on the spiral brush roller is set as an arc surface to avoid damage and breakage of the bristles.

Preferably, the scraper is fixed on a coupling seat made of angle steel by screws, and two ends of the coupling seat are respectively fixedly connected to both ends of the body. The scraper is fixed on the connecting seat made of angle steel by screws, which is convenient to install and has good structural stability.

Preferably, the water collecting tank is provided with arc-shaped water guide plates at the turning points on both sides in the length direction of the body. The water guide plate avoids the existence of dead zone in the water collecting tank, which is conducive to the timely and rapid discharge of water.

Preferably, the cross section of the cleaning tank is rectangular.

Preferably, a material guide trough fixed on the cleaning tank is provided below the discharge end of the lifting section, the material guide trough includes a side shield and a bottom plate, and the side shield is fixed on the edge of the bottom plate to form a semi-enclosed structure , the outlet end of the guide chute is located in the feed chute. The guide trough can guide the materials (clams) into the trough in a centralized manner; the side shields play a blocking role to prevent the clams from falling out of the guide trough.

Therefore, the present invention has the following beneficial effects: the combined cleaning of the clams by the belt cleaning machine and the roller brush cleaning machine can not only realize batch cleaning and continuous cleaning of the clams, but also has high cleaning efficiency and good cleaning effect. The problem of high breakage rate of clams in the machining process is solved, and the problems of low degree of mechanization and poor quality stability in the pretreatment and processing of clams are solved.

Description of drawings

FIG. 1 is a schematic diagram of a structural connection of the present invention.

FIG. 2 is a schematic structural diagram of the roller brush cleaning machine in FIG. 1 .

FIG. 3 is a cross-sectional view along the A-A direction of FIG. 2 .

FIG. 4 is a partial enlarged view of part A in FIG. 3 .

In the figure: cleaning tank 1, sewage pipe 2, horizontal dipping section 3, inclined washing section 4, horizontal drain section 5, lifting section 6, bubbling pipe 7, flushing water pipe 8, body 9, spray water pipe 10, feeding Trough 11, discharge trough 12, spiral brush roller 13, water collecting trough 14, water outlet 15, double row sprocket 16, scraper 17, coupling seat 18, water guide plate 19, side shield 20, bottom plate 21, deceleration Motor 22, frame 23.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

As shown in Figure 1 and Figure 2, a continuous clam cleaning system includes a belt cleaning machine and a roller brush cleaning machine; the belt cleaning machine includes a cleaning tank 1 and a conveyor belt arranged in the cleaning tank, and the cross-section is rectangular. The bottom of the cleaning tank is connected with a sewage pipe 2; the conveyor belt is divided into a horizontal dipping section 3, an inclined washing section 4, a horizontal draining section 5 and a lifting section 6, and the lower half of the horizontal dipping section and the inclined washing section are located in the cleaning tank. Below the liquid level inside, the upper half of the inclined flushing section, the horizontal draining section and the lifting section are all located above the liquid level in the cleaning tank, and a bubbling tube 7 is installed under the lower half of the inclined flushing section. A scouring water pipe 8 is installed above the half part; the rolling brush cleaning machine includes a frame 23 and a body 9 fixed on the frame, the top of the body is open, a spray water pipe 10 is installed on the body, and two ends of the body are respectively installed with feeding materials The trough 11 and the discharge trough 12, a guide trough fixed on the cleaning trough is installed below the discharge end of the lifting section, the guide trough includes a side fence 20 and a bottom plate 21, and the side fence is fixed on the edge of the bottom plate to form a semi-enclosed Structure, the outlet end of the guide trough is located in the feeding trough; 11 spiral brush rollers 13 are installed in the body, the bristles on the spiral brush rollers are spirally distributed in a clockwise direction, and the spiral brush rollers are arranged in a circular arc, etc. The distance arrangement is based on the arc center line. The number of spiral brush rollers located on the right side of the arc center line is one more than the number of spiral brush rollers located on the left side of the arc center line. Both ends of the spiral brush roller are fixed. There is a shaft head, the shaft head is installed on the body through a bearing, the end of the shaft head located on one side of the feeding trough is fixed with a double-row sprocket 16, and the adjacent spiral brush rollers pass through a transmission chain adapted to the double-row sprocket. Staggered connection, the two double-row sprockets located on both sides of the arc centerline are synchronously connected to the reduction motor 22 through the transmission chain, and the spiral brush roller can rotate synchronously in the clockwise direction; the right side of the spiral brush roller is fixed with a scraper 17 (as shown in Figure 4), the scraper is fixed on the coupling seat 18 made of angle steel by screws, the two ends of the coupling seat are fixedly connected with the two ends of the body respectively, and the scraper is in contact with the bristles on the spiral brush roller. , the side of the scraper that interferes with the bristles on the spiral brush roller is set as an arc surface, the space between the spiral brush roller and the bottom of the body forms a water collecting groove 14, and the water collecting groove is located at the turning points on both sides in the length direction of the body. There is an arc-shaped water guide plate 19 (as shown in FIG. 3 ), and a water outlet 15 is provided at the bottom of the water collecting tank.

The operation process of the invention is as follows: the clams to be cleaned are put on the horizontal dipping section through the feeding mechanism, the water in the water tank is immersed and cleaned for the clams and then transported to the lower half of the inclined washing section, and the bubbles generated by the bubbling tube The clams are washed by agitating the water flow and then transported to the upper half of the inclined washing section. The flushing water pipe located above the upper half of the inclined washing section sprays high-pressure water to spray the clams, and then transported to the horizontal draining section after spraying. After draining, the water is transported to the lifting section and falls into the roller brush cleaning machine through the guide trough and the feeding trough. At the same time, the clams rotate counterclockwise, and at the same time revolve counterclockwise along the surface of the spiral brush roller to the high position of the spiral brush roller and fall to the low position of the arc surface, and the cycle repeats. Spray, thoroughly brush the surface of the clams in all directions, and finally discharge from the discharge chute.

The above-mentioned embodiment is only a preferred solution of the present invention, and does not limit the present invention in any form, and there are other variations and modifications under the premise of not exceeding the technical solution recorded in the claims.

Claims (9)

1. A clam continuous cleaning system is characterized by comprising a belt type cleaning machine and a rolling brush cleaning machine; the belt type cleaning machine comprises a cleaning tank (1) and a conveying belt arranged in the cleaning tank, wherein a drain pipe (2) is arranged at the bottom of the cleaning tank; the conveying belt is sequentially divided into a horizontal immersion cleaning section (3), an inclined washing section (4), a horizontal draining section (5) and a lifting section (6), the lower half parts of the horizontal immersion cleaning section and the inclined washing section are all located below the liquid level in the cleaning tank, the upper half parts of the inclined washing section, the horizontal draining section and the lifting section are all located above the liquid level in the cleaning tank, a bubbling pipe (7) is arranged below the lower half part of the inclined washing section, and a flushing water pipe (8) is arranged above the upper half part of the inclined washing section; the rolling brush cleaning machine comprises a rack (23) and a machine body (9) fixed on the rack, the top of the machine body is open, a spray header (10) is arranged on the machine body, a feeding groove (11) and a discharging groove (12) are respectively arranged at two ends of the machine body, the discharging end of the lifting section is positioned above the feeding groove, a plurality of spiral brush rollers (13) are arranged in the machine body, bristles on the spiral brush rollers are spirally distributed in a clockwise direction, the spiral brush rollers are equidistantly arranged according to an arc, the number of the spiral brush rollers positioned on the right side of the arc center line is more than that of the spiral brush rollers positioned on the left side of the arc center line, two ends of each spiral brush roller are respectively fixed at the left end and the right end of the machine body, and the spiral; the space between the spiral brush roller and the bottom of the machine body forms a water collecting tank (14), and the bottom of the water collecting tank is provided with a water outlet (15).

2. The clam continuous cleaning system according to claim 1, wherein shaft heads are arranged at two ends of each spiral brush roller, the shaft heads are mounted on the machine body through bearings, double-row chain wheels (16) are fixed at the end portions of the shaft heads on one side of the feeding groove, adjacent spiral brush rollers are connected in a staggered mode through transmission chains matched with the double-row chain wheels, and the two double-row chain wheels on two sides of the arc center line are synchronously connected with a speed reduction motor (22) through the transmission chains.

3. The clam continuous cleaning system according to claim 2, wherein the number of the spiral brush rollers is singular, and the number of the spiral brush rollers located at the right side of the circular arc center line is at least one more than the number of the spiral brush rollers located at the left side of the circular arc center line.

4. A clam type continuous washing system according to claim 1, 2 or 3, wherein a scraper (17) is fixed to the right side of the spiral brush roller, and the scraper is in contact interference with the bristles on the spiral brush roller.

5. The clam continuous cleaning system according to claim 4, wherein the side surface of the scraper which is in contact interference with the bristles of the spiral brush roller is provided with a circular arc surface.

6. A clam continuous cleaning system according to claim 4, wherein the scraper is fixed on a connecting seat (18) made of angle steel through screws, and two ends of the connecting seat are respectively and fixedly connected with two ends of the machine body.

7. The clam continuous cleaning system according to claim 1, wherein the water collecting tank is provided with an arc-shaped water guide plate (19) at the turning point at two sides of the machine body in the length direction.

8. The system of claim 1, wherein the sink is rectangular in cross-section.

9. The clam continuous cleaning system according to claim 1, wherein a material guide chute fixed on the cleaning tank is arranged below the discharge end of the lifting section, the material guide chute comprises a side baffle (20) and a bottom plate (21), the side baffle is fixed on the edge of the bottom plate to form a semi-enclosed structure, and the outlet end of the material guide chute is positioned in the material feeding tank.

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