CN210943651U

CN210943651U - Cleaning device

Info

Publication number: CN210943651U
Application number: CN201921666025.XU
Authority: CN
Inventors: 崔广福; 陈宏伟; 赵益军; 周燕霞; 石必文; 陈勇
Original assignee: Anhui Qianqian Food Design Research Institute; QIAQIA FOOD CO LTD
Current assignee: Anhui Qianqian Food Design Research Institute; QIAQIA FOOD CO LTD; Chacha Food Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-07-07
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a cleaning device belongs to conveyer belt clearance technical field. The spraying mechanism comprises a spraying mechanism and a spraying mechanism, wherein the spraying mechanism comprises a first pipe body arranged on one side of a mesh belt and a second pipe body arranged on the other side of the mesh belt, a plurality of water outlet holes facing the conveying mesh belt are formed in the first pipe body and the second pipe body, and the first pipe body is communicated with the second pipe body through a third pipe body; and the first fixing support is connected with the first pipe body and/or the second pipe body and is used for fixing the spraying mechanism. Through the first pipe body arranged on one side of the mesh belt and the second pipe body arranged on the other side of the mesh belt, a plurality of water outlet holes facing the mesh belt are formed in the first pipe body and the second pipe body, the mesh belt is directly washed, manual labor is not needed, the cost is saved, and the cleaning efficiency is improved; solves the problems that the conveying net belt is stuck with a large amount of sugar and detains melon seed products in the melon seed conveying process in the caramel melon seed production.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of the conveyer belt clearance, specifically speaking relates to a cleaning device.

Background

In the process of drying caramel melon seeds, a belt conveyor is generally used for conveying the melon seeds wrapped with caramel. The conveyer belt of the belt conveyer is a metal conveyer mesh belt which is supported and tensioned by a carrier roller or a roller, a driving device drives the carrier roller or the roller to rotate so as to drive the conveyer mesh belt to move, and a conveyer belt conveying belt is used as a bearing member to continuously convey the caramel melon seeds. The following definition refers to that the surface of the conveying net belt contacted with the melon seeds is dirty surface, and the surface not contacted with the loaded objects is clean surface. Because the formula of the caramel melon seeds contains more sugar, in the process of conveying the melon seeds by the conveying belt, due to the viscosity of the sugar and the influence of conditions such as moisture, environmental temperature and the like, a large amount of sugar can be adhered to the dirty surface of the conveying belt, and once materials are adhered to a carrier roller or a roller, the abrasion and the deviation of the conveying belt are aggravated; and a large amount of melon seeds can be bonded on the dirty surface of the conveying belt, so that the conveying efficiency of the conveying belt is influenced.

In the existing production scene, the conveying belt is generally flushed by a high-pressure water gun held by manpower, so that a water source is wasted, and more manpower resources are consumed. In order to alleviate the human labor, reduce cost, the prior art discloses a conveying belt cleaning device for cleaning the dirty surface of a conveying belt in a belt conveyor, comprising: a scraper made of the same material as the conveying belt; and one end of the scraper is fixedly connected with the positioning device, and the other end of the scraper is used for cleaning the conveyer belt. Among the above-mentioned conveyer belt cleaning device, the material of the scraper blade that is used for clearing up the dirty face of conveyer belt is the same with the conveyer belt material to not only the scraper blade can not lead to the fact excessive wearing and tearing to the conveyer belt, moreover, the scraper blade is also difficult for producing wearing and tearing excessively in long-term use, thereby avoided because scraper blade wearing and tearing and with the phenomenon of conveyer belt contact harmful effects clearance effect, consequently, the conveyer belt cleaning device that the device provided can be for a long time and effectual use. The device also provides a belt conveyor adopting the conveying belt cleaning device, and the scraper does not need to be replaced frequently, so that the equipment cost is reduced, and the manual labor is reduced. However, the device is only suitable for cleaning solid powder, and because sugar has sticky physical properties, the sugar is often stuck on the scraper, so that the cleaning effect is poor.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

To current in caramel melon seed production, conveying mesh belt glues the problem of a large amount of sugar at the transport melon seed in-process, the utility model provides a cleaning device, including installing in the first body of conveying mesh belt one side and installing in the second body of conveying mesh belt opposite side, all offer a plurality of apopores towards conveying mesh belt on first body and second body, directly wash conveying mesh belt, need not the human labor, save the cost, improve cleaning efficiency.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A cleaning device, comprising:

the spraying mechanism comprises a first pipe body arranged on one side of the conveying mesh belt and a second pipe body arranged on the other side of the conveying mesh belt, wherein a plurality of water outlet holes facing the conveying mesh belt are formed in the first pipe body and the second pipe body, and the first pipe body is communicated with the second pipe body through a third pipe body;

and the first fixing support is connected with the first pipe body and/or the second pipe body and is used for fixing the spraying mechanism.

Preferably, the first pipe body, the second pipe body and the third pipe body enclose a water channel passage which surrounds the conveying mesh belt, and the plane of the water channel passage is inclined to the movement plane of the conveying mesh belt; and a water inlet communicated with the main water pipe is formed in the third pipe body.

Preferably, a water stop valve is arranged on the main water pipe.

Preferably, a drainage groove is obliquely arranged below the conveying mesh belt, a drainage port is arranged at a low-lying position of the drainage groove, and the drainage port is communicated with the drainage pipeline.

Preferably, the scraper also comprises a scraper, one end face of the scraper is fixed on the support through a second fixing support, and the other end face of the scraper is used for cleaning the dirty surface of the conveying net belt.

Preferably, the second fixing support is fixedly and detachably connected with the support.

Preferably, the scraper is made of elastic silica gel.

Preferably, the second fixing bracket includes:

the scraper clamping block is used for fixing the scraper;

the triangular bracket is arranged below the scraper and used for fixing the scraper clamping block; and

and one end of the clamping plate is connected with a bottom rod fixedly connected to the triangular support, and the other end of the clamping plate is connected with the positioning plate on the support.

According to the cleaning device, the cleaning device is applied to the melon seed drying conveying net belt, and the inclination angle between the plane of the water channel and the movement plane of the conveying net belt is 15-30 degrees.

3. Advantageous effects

One or more technical solutions in the present application have at least one or more of the following technical effects:

(1) the utility model comprises a first pipe body arranged on one side of a conveying net belt and a second pipe body arranged on the other side of the conveying net belt, wherein a plurality of water outlet holes facing the conveying net belt are respectively arranged on the first pipe body and the second pipe body, and the conveying net belt is directly washed without manpower, thereby saving the cost and improving the cleaning efficiency;

(2) the utility model discloses enclose into the motion plane slope of water course route and conveying mesh belt with first body, second body and third body, wherein the direction of impact of rivers is opposite with conveying mesh belt's motion direction, and rivers can better contact conveying mesh belt dirty face's dead angle, make the clearance more thorough;

(3) the utility model is obliquely provided with the drainage channel below the conveying mesh belt, the low-lying part of the drainage channel is provided with the water outlet which is communicated with the drainage pipeline, the water sprayed by the spraying mechanism and the diluted sugar can be directly discharged into the drainage pipeline and then conveyed to the cleaning pool by the drainage pipeline for treatment, thereby preventing the waste liquid from flowing disorderly and polluting the plant area;

(4) the utility model is also provided with a scraper blade for cleaning the dirty surface of the conveying net belt, and directly scrapes out the sugar adhered to the dirty surface, thereby greatly improving the cleaning capability;

(5) the utility model discloses a scraper blade passes through the second fixed bolster and can adjust from top to bottom, can be at any time according to how much of dirty face bonding sugar, adjusts scraper blade and conveying mesh's frictional strength, and is nimble convenient.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the scraper installation according to the embodiment of the present invention.

In the figure:

1. a cooking hopper; 2. a conveying mesh belt; 3. a main water pipe; 4. a water stop valve; 5. a spraying mechanism; 51. a first pipe body; 52. a second tube body; 53. a third tube; 6. a water discharge tank; 7. a discharge conduit; 8. a support; 9. positioning a plate; 10. a second fixed bracket; 11. clamping a plate; 12. a squeegee; 13. locking the bolt; 14. a triangular bracket; 15. and a scraper clamping block.

Detailed Description

Make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, will combine the attached drawing in the embodiment of the present invention below, to the technical scheme in the embodiment of the present invention clearly, completely describe, obviously, the embodiment described is a partial embodiment of the present invention, rather than whole embodiment. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It will also be noted that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

It should also be noted that the terms "a," "an," "two," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Please refer to fig. 1:

the conveying production line of caramel melon seeds is including boiling hopper 1 for boil and soak melon seeds, and the below of boiling hopper 1 is provided with conveying mesh belt 2, and conveying mesh belt 2 is supported and is taut by bearing roller or cylinder, and drive arrangement drive bearing roller or cylinder rotate to drive the conveyer belt motion, conveying mesh belt 2 send the area as load-bearing member, and the melon seed comes out from boiling hopper 1, falls into conveying mesh belt 2, and conveying mesh belt 2 carries out continuous conveyor to the melon seed. In the embodiment, a cleaning device is arranged on the conveying mesh belt 2 and used for cleaning sugar residues of the conveying mesh belt. The device comprises a spraying mechanism 5 and a first fixing support (not shown) for fixing the spraying mechanism. This embodiment defines that the surface of the mesh belt 2 contacting with melon seeds is a dirty surface 2a, and the surface not contacting with the cargo load is a clean surface 2 b.

Specifically, the spraying mechanism 5 comprises a first pipe body 51 arranged on one side of the conveying mesh belt and a second pipe body 52 arranged on the other side of the conveying mesh belt, a plurality of water outlet holes facing the conveying mesh belt 2 are formed in the first pipe body 51 and the second pipe body 52, and the first pipe body 51 is communicated with the second pipe body 52 through a third pipe body 53; preferably, the water outlet is circular and has a diameter of 1-2mm, wherein the water outlet formed below the first pipe 51 is opposite to the clean surface 2b of the conveying mesh belt, water flow is sprayed out from the water outlet and directly falls into the conveying mesh belt 2, a plurality of air holes are formed in the conveying mesh belt, and water can flow to the dirty surface 2a from the air holes to infiltrate the whole conveying mesh belt; the water outlet arranged below the second pipe 52 is arranged at the bending part of the conveying mesh belt 2, so that the dirty surface 2a of the conveying mesh belt 2 can be directly washed, and the sugar content of the conveying mesh belt 2 can be easily washed away under the condition that the conveying mesh belt is soaked in the previous period.

Further, the first tube 51, the second tube 52 and the third tube 53 define a water passage, which surrounds the conveying belt 2, and it should be understood by those skilled in the art that the water passage may be one of a parallelogram, a rectangle circle or an ellipse, and is not limited herein. In order to better contact the dead angle of the dirty surface of the conveying net belt and enable the cleaning to be more thorough, the plane where the water channel passage is located is further inclined with the plane direction of the conveying net belt, and the operation of the net belt and the product contact by water spraying are not influenced. The impact direction of the water flow is opposite to the movement direction of the conveying net belt, and the water flow can better contact dead corners of dirty surfaces of the conveying net belt, so that the cleaning is more thorough. The applicant tests that the inclination angle is 15-30 degrees, and the washing effect is optimal. The third pipe 53 is provided with a water inlet communicated with the main water pipe 3, and it should be noted that the main water pipe 3 can also be communicated with the first pipe 51 or the second pipe 52 for providing a water source, which is not limited herein, and the pressure of the main water pipe is adjusted to 0.3-0.6Mpa according to the mesh size of the conveying mesh belt 2, so as to achieve a better flushing effect.

Further, a water stop valve 4 is arranged on the main water pipe 3, and when the production line stops, the water stop valve is closed, and the cleaning is stopped.

A first fixing bracket (not shown), which is rod-shaped and can be fixed to the brewing hopper 1 by welding or screwing, and the other end of which is connected to the first tube 51 or the second tube 52 for fixing the spraying mechanism.

Furthermore, in order to prevent waste liquid from flowing disorderly and polluting a plant area, a drainage groove 6 is obliquely arranged below the conveying mesh belt 2, a drainage outlet is arranged at the low-lying position of the drainage groove 6, the drainage outlet is communicated with a drainage pipeline 7, and the drainage outlet is conveyed to a cleaning pool by a drainage pipeline for treatment.

In order to further improve the cleaning capability, a scraper 12 is further arranged below the conveying net belt 2, one end face of the scraper 12 is fixed through a second fixing support 10, and the other end face of the scraper 12 is used for cleaning a small amount of foreign matters remained by product adhesion on the dirty surface 2a of the conveying net belt, wherein the foreign matters are mainly sugar. It will be appreciated by those skilled in the art that the drying temperature of caramel melon seeds is typically 120-. At the moment, although the sugar is not melted, the sugar is adhered to the conveying mesh belt, if the sugar is washed only by water, the sugar is washed to a clean surface from a dirty surface and cannot directly fall down, so that the scraping plate 12 is arranged below the clean surface of the conveying mesh belt, the sugar falling to the clean surface is scraped, and the scraping plate 12 is circularly matched with the spraying mechanism 5, so that the efficient cleaning work of the conveying mesh belt is realized.

Specifically, in order to meet the specifications of the food industry, the scraping plate 12 is made of high-temperature-resistant food-grade silica gel skin meeting the edible processing standards, the thickness of the scraping plate is 5 mm, the edible safety of the processed melon seeds cannot be affected, the scraping plate 12 is installed in the second fixing support 10, and the second fixing support 10 comprises a scraping plate clamping block 15, a triangular support 14, a clamping plate 11 and a locking bolt 13; wherein scraper blade 12 demountable installation is in scraper blade fixture block 15, scraper blade fixture block 15 can adopt wooden or metallic material to make, and cooperate with scraper blade 12 joint, it is preferred, scraper blade 12 is 2, the setting is in conveying mesh's below, the ability of the dirty face 2a of clearance conveying mesh's can better be promoted in the cooperation of the two, be equipped with the bottom plate between adjacent scraper blade fixture block 15, the bottom plate forms the recess with scraper blade fixture block 15, a sugar sediment for accepting to drop from the scraper blade, can not let the sugar sediment fall to ground, cause secondary pollution, it wastes time and energy to clear up to need. Furthermore, the two scraper clamping blocks 15 are fixedly connected to the triangular support 14, the triangular support 14 is obliquely arranged relative to the conveying mesh belt 2, one side of the groove is lower than the other side, and therefore the cleaned sugar residues are accumulated on the lower side, and the bearing capacity of the groove on the sugar residues can be improved; a bottom rod is fixedly connected to the lower end of the triangular support 14, clamping plates 11 are fixedly connected to the two ends of the bottom rod, a plurality of positioning holes matched with locking bolts 13 are formed in the clamping plates 11, a support 8 used for supporting the conveying net 2 is arranged on one side of each clamping plate 11, a positioning plate 9 is fixedly connected to each support 8, a limiting groove is formed in each positioning plate 9, the locking bolts 13 penetrate through the limiting grooves and the positioning holes respectively and are screwed tightly, and fixing of the second fixing support 10 is achieved. The friction strength between the scraping plate 12 and the conveying net belt 2 is adjusted by adjusting the relative distance of the locking bolt 13 in the limiting groove, so that the sugar quantity can be adjusted according to the quantity of the dirty surface bonding sugar, and the regulation is flexible and convenient.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. A cleaning apparatus, comprising:

the spraying mechanism comprises a first pipe body arranged on one side of the conveying mesh belt and a second pipe body arranged on the other side of the conveying mesh belt, wherein a plurality of water outlet holes facing the conveying mesh belt are formed in the first pipe body and the second pipe body, and the first pipe body is communicated with the second pipe body through a third pipe body; and

2. The cleaning device as claimed in claim 1, wherein the first tube, the second tube and the third tube enclose a water channel passage surrounding the mesh belt, and the water channel passage is located on a plane inclined to a movement plane of the mesh belt; and a water inlet communicated with the main water pipe is formed in the third pipe body.

3. A cleaning device as claimed in claim 2 in which a water stop valve is provided on the main conduit.

4. The cleaning device as claimed in claim 1, wherein a drain groove is arranged below the conveying mesh belt, and a drain opening is arranged at a depression of the drain groove and communicated with the drain pipeline.

5. The cleaning device according to claim 1, further comprising a scraper, wherein one end of the scraper is fixed on the support through a second fixing bracket, and the other end of the scraper extends to the conveying mesh belt for cleaning foreign matters on the surface of the conveying mesh belt.

6. A cleaning appliance as claimed in claim 5, in which the second stationary support is removably connected to the support.

7. The cleaning device of claim 5, wherein the scraper is made of silicone and has a thickness of 5 mm.

8. The cleaning apparatus defined in claim 5, wherein the second mounting bracket comprises:

the scraper clamping block is used for fixing the scraper;

9. The cleaning device as claimed in claim 2, wherein the angle between the plane of the water passage and the movement plane of the conveyor belt is 15-30 degrees.