Material elevator with sump

Abstract

The utility model relates to material hoist technical field especially for a kind of material hoist with water collecting tank, including hoist main body and support frame, the left side of hoist main body is equipped with the water collecting tank body extending along hoist main body height direction, the left side of support frame is provided with sewage collection tank, sewage conduit is connected between the bottom of water collecting tank body left side and sewage collection tank, sewage and residue generated from hoist main body will flow into the inside of water collecting tank body, wherein sewage will always flow down to the bottom of water collecting tank body, and under the action of outlet valve, it is backflowed to sewage collection tank by sewage conduit, while residue will fall on filter screen plate, with the increase of residue's foundry on filter screen plate, weight will be heavy, when weight exceeds set value under the monitoring of pressure sensor, it will remind staff by controller, clean by opening lock opening and closing door.

Description

Technical Field

[0001] This utility model relates to the field of material hoisting technology, specifically a material hoisting machine with a water collection trough. Background Technology

[0002] Material hoists are suitable for the upward lifting and conveying of materials and are widely used in automated production in food factories. A material hoist typically includes a frame, a transmission mechanism, a lifting mechanism, and a water collection tank. The lifting mechanism includes a conveyor chain with drainage holes. The water collection tank is fixed to the frame and parallel to it, used to collect water from the conveyor chain, thus preventing water from dripping onto the outside of the material hoist. Because water falling into the water collection tank can flow downwards quickly, the depth of the water collection tank (side plate height) is usually relatively shallow, about 3–6 cm.

[0003] The existing water collection tank will discharge material residue along with the sewage, which can easily cause blockage of the drain pipe and is inconvenient to clean, causing inconvenience.

[0004] Therefore, it is particularly important to design a material hoist with a water collection trough to overcome the above-mentioned technical defects and improve its overall practicality. Utility Model Content

[0005] The purpose of this invention is to provide a material hoist with a water collection tank to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A material hoist with a water collection trough includes a hoist body and a support frame. A water collection trough extending along the height direction of the hoist body is installed on the left side of the hoist body. A sewage collection tank is provided on the left side of the support frame. A sewage conduit is connected between the bottom of the left side of the water collection trough and the sewage collection tank. A pumping valve is installed in the middle section of the sewage conduit. Connecting brackets are symmetrically installed on the left and right sides inside the water collection trough. Elastic springs are symmetrically installed on the top of the connecting brackets. A filter screen is installed between the tops of multiple sets of elastic springs. Pressure sensors are evenly distributed on the top of the filter screen.

[0008] As a preferred embodiment of this utility model, the main body of the elevator is equipped with a controller, wherein the controller is connected to the water pump valve and the pressure sensor by wires, and the connection method is a telecommunications connection.

[0009] As a preferred embodiment of this utility model, the water collection tank is fixedly installed on the outside of the hoist body by bolts, and a sealing gasket is added to the contact part between the water collection tank and the hoist body.

[0010] As a preferred embodiment of this utility model, a capped drain outlet is connected to the bottom left side of the sewage collection tank.

[0011] As a preferred embodiment of this utility model, the filter plate has uniformly formed filter mesh holes inside.

[0012] As a preferred embodiment of this utility model, a lockable door is rotatably provided on the front of the water collection tank and at the position corresponding to the filter screen.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] In this invention, a material elevator with a water collection trough is installed. Sewage and residue generated from the elevator body flow into the water collection trough. The sewage flows down to the bottom of the trough and is then backflowed into a sewage collection tank by a sewage pipe under the action of a pump valve. The residue falls onto a filter screen. As the amount of residue on the filter screen increases, the weight increases. Under the monitoring of a pressure sensor, when the weight exceeds a set value, the controller will remind the staff to open the lockable door for cleaning. This solves the problem that in existing water collection troughs, material residue is discharged with sewage, which can easily cause blockage of the drain pipe and is inconvenient to clean. Attached Figure Description

[0015] Figure 1 This is a front view of the overall structure of this utility model;

[0016] Figure 2 This is a structural diagram of the internal structure of the water collection tank of this utility model;

[0017] Figure 3 This is an enlarged schematic diagram of structure A of this utility model.

[0018] In the diagram: 1. Elevator body; 2. Support frame; 3. Water collection tank; 4. Sewage collection box; 5. Sewage conduit; 6. Pumping valve; 7. Connecting bracket; 701. Elastic spring; 702. Filter screen; 703. Pressure sensor. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0020] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] For examples, please refer to Figure 1-3 This utility model provides a technical solution:

[0024] A material hoist with a water collection trough includes a hoist body 1 and a support frame 2. A water collection trough 3 extending along the height direction of the hoist body 1 is installed on the left side of the hoist body 1. A sewage collection tank 4 is provided on the left side of the support frame 2. A sewage conduit 5 is connected between the bottom of the left side of the water collection trough 3 and the sewage collection tank 4. A water pumping valve 6 is installed in the middle section of the sewage conduit 5. Connecting brackets 7 are symmetrically installed on the left and right sides inside the water collection trough 3. Elastic springs 701 are symmetrically installed on the top of the connecting brackets 7. A filter screen 702 is installed between the tops of multiple sets of elastic springs 701. Pressure sensors 703 are evenly distributed on the top of the filter screen 702.

[0025] The elevator body 1 is equipped with a controller, which is connected to the water pump valve 6 and the pressure sensor 703 by wires, and the connection method is a telecommunications connection. The water collection tank 3 is fixedly installed on the outside of the elevator body 1 by bolts, and a sealing gasket is added to the contact part between the water collection tank 3 and the elevator body 1. The bottom of the left side of the sewage collection tank 4 is connected to a sewage outlet with a cap. The filter screen plate 702 has filter screen holes evenly opened inside. The front of the water collection tank 3 and the position corresponding to the filter screen plate 702 are rotatably provided with a lockable door.

[0026] The working process of this utility model is as follows: Sewage and residue generated from the main body 1 of the elevator will flow into the interior of the water collection tank 3. The sewage will flow down to the bottom of the water collection tank 3 and be backflowed into the sewage collection box 4 by the sewage pipe 5 under the action of the water pump valve 6. The residue will fall onto the filter screen plate 702. As the amount of residue casting on the filter screen plate 702 increases, the weight will become heavier. Under the monitoring of the pressure sensor 703, when the weight exceeds the set value, the controller will remind the staff to clean it by opening the lockable door. This solves the problem that the material residue inside the existing water collection tank will be discharged with the sewage, which will easily cause the drain pipe to be blocked and is inconvenient to clean.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A material hoist with a water collection trough, comprising a hoist body (1) and a support frame (2), characterized in that: A water collection tank (3) extending along the height direction of the elevator body (1) is installed on the left side of the elevator body (1). A sewage collection box (4) is provided on the left side of the support frame (2). A sewage conduit (5) is connected between the bottom of the left side of the water collection tank (3) and the sewage collection box (4). A pumping valve (6) is installed in the middle section of the sewage conduit (5). A connecting bracket (7) is symmetrically installed on the left and right sides inside the water collection tank (3). Elastic springs (701) are symmetrically installed on the top of the connecting bracket (7). A filter screen plate (702) is installed between the tops of multiple sets of elastic springs (701). Pressure sensors (703) are evenly distributed on the top of the filter screen plate (702).

2. The material elevator with a water collection trough according to claim 1, characterized in that: The main body (1) of the elevator is equipped with a controller, which is connected to the water pump valve (6) and the pressure sensor (703) by wires, and the connection method is a telecommunications connection.

3. A material elevator with a water collection trough according to claim 1, characterized in that: The water collection tank (3) is fixedly installed on the outside of the elevator body (1) by bolts, and a sealing gasket is added to the contact part between the water collection tank (3) and the elevator body (1).

4. A material elevator with a water collection trough according to claim 1, characterized in that: The bottom left side of the sewage collection box (4) is connected to a capped sewage outlet.

5. A material elevator with a water collection trough according to claim 1, characterized in that: The filter plate (702) has uniformly opened filter mesh holes inside.

6. A material elevator with a water collection trough according to claim 1, characterized in that: A lockable door is rotatably provided on the front of the water collection tank (3) at the position corresponding to the filter screen (702).

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