Belt conveyor with spraying function

Abstract

The utility model discloses a belt conveyor with a spraying function, which relates to the technical field of belt conveyors, and comprises a carrier plate and a belt conveyor main body arranged on the top surface of the carrier plate, and further comprises a spraying and collecting unit and a cleaning unit which are arranged on the carrier plate, the spraying and collecting unit comprises a collecting hopper, a collecting box, a collecting box, a conveying pump, a water conveying pipe, a water collecting box and a spray head; the collecting hopper is embedded in the center of the top surface of the carrier plate; the cleaning unit comprises a strip-shaped box, a lead screw, a strip-shaped supporting plate and a strip-shaped conical plate. According to the utility model, the plurality of spray heads are matched with water stored in the water collecting box to spray the water to the bottom surface of the belt conveyor main body in a dispersed manner so as to scour adhered dust, the dust can be collected by the collecting box along with the spray water and reaches the collecting box, and the spray water falls from the filter holes and reaches the collecting hopper again so as to be recycled; and dust and sundries are intercepted in the water collecting box to be independently collected, so that the dust is conveniently collected and treated while water resources are cyclically utilized by the equipment.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyor technology, and in particular to a belt conveyor with a spray function. Background Technology

[0002] During tunnel construction, when the tunnel boring machine excavates the tunnel, the excavated material is transferred to the slag cars of the train by belt conveyor. The slag cars are then transported to the outside of the tunnel, thus forming a continuous operation. The existing belt conveyors do not have dust removal equipment during the transportation of slag, which easily leads to dust being scattered everywhere and unable to be collected and transported out.

[0003] Publication number CN205277428U discloses a dust suppression spraying device for a tunnel boring machine (TBM) conveyor belt. The device includes a main body with at least three spray heads connected to a water tank. The spray heads are arranged in a straight line above the TBM conveyor belt, with their arrangement parallel to the conveyor belt's direction of travel. The spray direction of the spray heads is towards the conveyor belt. The conveyor belt includes a support frame, and the spray heads are fixed to the support frame. A dust sensor is also mounted on the support frame. This invention uses spray heads mounted above the TBM conveyor belt to reduce dust. The dust sensor facilitates monitoring of dust levels. The spray direction of the spray heads towards the conveyor belt facilitates dust transport on the conveyor belt, achieving dust accumulation and transport.

[0004] Although the above-mentioned solution can perform dust removal by spraying on the belt conveyor, the external placement of the spraying components can easily lead to water waste, and the collection and cleaning of condensed dirt is difficult. Therefore, we propose a belt conveyor with spraying function. Utility Model Content

[0005] The main purpose of this utility model is to provide a belt conveyor with a spray function. By setting up a spray collection unit and a cleaning unit, it solves the problems that external spray components are prone to water waste and that it is difficult to clean and collect condensed dirt.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a belt conveyor with spray function, including a carrier plate and a belt conveyor body installed on the top surface of the carrier plate, and further including: a spray collection unit and a cleaning unit set on the carrier plate;

[0007] The spray collection unit includes a hopper, a collection box, a collection container, a conveying pump, a water supply pipe, a water collection box, and spray nozzles. The hopper is embedded in the center of the top surface of the carrier plate. The collection box is fixedly installed on the top of the hopper and located directly below the main body of the conveyor belt. A strip-shaped notch is opened on one side of the bottom of the collection box. The collection container is movably installed on the strip-shaped notch, and filter holes are opened on the bottom surface inside the collection container. The conveying pump is fixedly installed on the bottom surface inside the hopper. One end of the water supply pipe is connected to the conveying pump, and the other end of the water supply pipe passes through the bottom surface of the hopper and the carrier plate and extends into the collection box. The water collection box is fixedly installed on the inner wall of the top of the collection box and connected to the end face of the water supply pipe extending into the collection box. Several spray nozzles are fixedly installed on the top surface of the water collection box.

[0008] The cleaning unit includes a strip box, a lead screw, a strip support plate, and a strip cone plate. Two strip boxes are symmetrically fixed on one side surface of the collection box, and the internal space of the strip boxes is connected to the internal space of the collection box. The lead screw is movably mounted on the inner wall of one of the strip boxes. Two strip support plates are respectively mounted on the two strip boxes, and one of the strip support plates is threadedly connected to the lead screw. The strip cone plate is fixedly mounted on the top surface of one side of the two strip support plates and located inside the collection box. A turntable is fixedly mounted on one end of the lead screw that extends movably to the outside of the strip box.

[0009] Preferably, the water collection box is located above the collection box.

[0010] Preferably, the collection box has a handle fixedly installed on the end face outside the collection container.

[0011] Preferably, the cleaning unit further includes a guide rod, which is fixedly disposed on the inner wall of another strip box and movably passes through another strip tray.

[0012] Preferably, the bottom corner of the carrier plate is fixedly provided with a support leg.

[0013] Preferably, a water inlet pipe is fixedly installed on the top surface of one side of the collection box.

[0014] Compared with the prior art, the belt conveyor with spray function of this utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting up a spray collection unit, the spray water added to the collection box can be collected at the bottom of the collection hopper after passing through the filter holes on the collection box. The operation of the conveying pump, together with the water delivery pipe, can guide the spray water into the water collection box on the inner wall of the top of the collection box. Several nozzles, together with the water stored in the water collection box, spray the water onto the bottom surface of the belt conveyor body to wash away the dust adhering to it. The dust can be collected by the collection box along with the spray water and reach the collection box. The spray water falls down from the filter holes and returns to the collection hopper for recycling, while the dust and debris are intercepted in the water collection box for separate collection. The equipment completes water resource recycling and facilitates dust collection and treatment.

[0016] 2. In this utility model, by setting up a cleaning unit, by holding and rotating the screw in both directions outside the strip box, one of the strip support plates connected to the screw thread can be adjusted up and down in the collection box under the force. The strip cone plate fixed on the top surface of one side of the two strip support plates and located in the collection box is adjusted up and down accordingly. The other strip support plate can slide up and down on the guide rod to coordinate with the adjustment of the strip cone plate and provide auxiliary support. After the strip cone plate is adjusted up and down, it can abut against the bottom surface of the conveyor belt to scrape off the condensed dirt. The condensed dirt is also collected in the collection box. The equipment is flexible in cleaning and collecting stubborn condensed dirt. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a belt conveyor with a spray function according to this utility model;

[0019] Figure 2 This is a top view of a belt conveyor with a spray function according to the present invention.

[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;

[0021] Figure 4 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at point BB;

[0022] Figure 5 This is a front view structural diagram of a belt conveyor with a spray function according to this utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Carrier plate;

[0025] 2. Main body of the belt conveyor;

[0026] 3. Spray collection unit; 301. Collection hopper; 302. Collection box; 303. Collection container; 304. Conveying pump; 305. Water pipe; 306. Water collection box; 307. Sprayer head;

[0027] 4. Cleaning unit; 401. Strip box; 402. Lead screw; 403. Strip support plate; 404. Strip cone plate; 405. Guide rod;

[0028] 5. Handle;

[0029] 6. Support legs;

[0030] 7. Water inlet pipe. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0034] like Figure 1 , Figure 2 , Figure 3 as well as Figure 5 As shown, a belt conveyor with a spray function includes a carrier plate 1 and a belt conveyor body 2 installed on the top surface of the carrier plate 1, and also includes a spray collection unit 3 and a cleaning unit 4 disposed on the carrier plate 1.

[0035] The spray collection unit 3 includes a hopper 301, a collection box 302, a collection container 303, a conveying pump 304, a water supply pipe 305, a water collection box 306, and a spray nozzle 307. The hopper 301 is embedded in the center of the top surface of the carrier plate 1. The collection box 302 is fixedly installed on the top of the hopper 301 and located directly below the belt conveyor body 2. A strip-shaped notch is opened on one side of the bottom end of the collection box 302. The collection container 303 is movably installed on the strip-shaped notch, and the collection container 303 contains... The bottom surface of the part is provided with filter holes. The conveying pump 304 is fixedly installed inside the bottom surface of the collecting hopper 301. One end of the water conveying pipe 305 is connected to the conveying pump 304. The other end of the water conveying pipe 305 passes through the bottom surface of the collecting hopper 301 and the carrier plate 1 in sequence and extends into the collecting box 302. The water collection box 306 is fixedly installed on the inner wall of the top of the collecting box 302 and connected to the end face of the water conveying pipe 305 extending into the collecting box 302. Several nozzles 307 are fixedly installed on the top surface of the water collection box 306.

[0036] The cleaning unit 4 includes a strip box 401, a lead screw 402, a strip support plate 403, and a strip cone plate 404. Two strip boxes 401 are symmetrically fixed on one side surface of the collection box 302, and the internal space of the strip box 401 is connected to the internal space of the collection box 302. The lead screw 402 is movably mounted on the inner wall of one of the strip boxes 401. Two strip support plates 403 are respectively mounted on the two strip boxes 401. One of the strip support plates 403 is threadedly connected to the lead screw 402. The strip cone plate 404 is fixedly mounted on the top surface of one side of the two strip support plates 403 and located inside the collection box 302.

[0037] Furthermore, the water collection box 306 is located above the collection box 303.

[0038] Furthermore, a handle 5 is fixedly provided on the end face of the collection box 303 located outside the collection box 302.

[0039] Furthermore, a support leg 6 is fixedly installed at the bottom corner of the carrier plate 1.

[0040] Furthermore, a water inlet pipe 7 is fixedly installed on the top surface of one side of the collection box 302.

[0041] The spray collection unit 3 enables the equipment to complete water resource recycling while conveniently collecting and treating dust. Example

[0042] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a belt conveyor with a spray function includes a carrier plate 1 and a belt conveyor body 2 installed on the top surface of the carrier plate 1, and also includes a spray collection unit 3 and a cleaning unit 4 disposed on the carrier plate 1.

[0043] The spray collection unit 3 includes a hopper 301, a collection box 302, a collection container 303, a conveying pump 304, a water supply pipe 305, a water collection box 306, and a spray nozzle 307. The hopper 301 is embedded in the center of the top surface of the carrier plate 1. The collection box 302 is fixedly installed on the top of the hopper 301 and located directly below the belt conveyor body 2. A strip-shaped notch is opened on one side of the bottom end of the collection box 302. The collection container 303 is movably installed on the strip-shaped notch, and the collection container 303 contains... The bottom surface of the part is provided with filter holes. The conveying pump 304 is fixedly installed inside the bottom surface of the collecting hopper 301. One end of the water conveying pipe 305 is connected to the conveying pump 304. The other end of the water conveying pipe 305 passes through the bottom surface of the collecting hopper 301 and the carrier plate 1 in sequence and extends into the collecting box 302. The water collection box 306 is fixedly installed on the inner wall of the top of the collecting box 302 and connected to the end face of the water conveying pipe 305 extending into the collecting box 302. Several nozzles 307 are fixedly installed on the top surface of the water collection box 306.

[0044] The cleaning unit 4 includes a strip box 401, a lead screw 402, a strip support plate 403, and a strip cone plate 404. Two strip boxes 401 are symmetrically fixed on one side surface of the collection box 302, and the internal space of the strip box 401 is connected to the internal space of the collection box 302. The lead screw 402 is movably mounted on the inner wall of one of the strip boxes 401. Two strip support plates 403 are respectively mounted on the two strip boxes 401. One of the strip support plates 403 is threadedly connected to the lead screw 402. The strip cone plate 404 is fixedly mounted on the top surface of one side of the two strip support plates 403 and located inside the collection box 302.

[0045] Furthermore, the cleaning unit 4 also includes a guide rod 405, which is fixedly mounted on the inner wall of another strip box 401 and moves through another strip tray 403.

[0046] Furthermore, a support leg 6 is fixedly installed at the bottom corner of the carrier plate 1.

[0047] Furthermore, a water inlet pipe 7 is fixedly installed on the top surface of one side of the collection box 302.

[0048] The cleaning unit 4 enables the equipment to flexibly clean and collect stubborn condensed dirt.

[0049] The working principle of this utility model is as follows:

[0050] The spray water added to the collection box 302 collects at the bottom of the collection hopper 301 after passing through the filter holes on the collection box 303. The conveying pump 304 operates in conjunction with the water delivery pipe 305 to guide the spray water into the water collection box 306 on the inner wall of the top of the collection box 302. Several nozzles 307 work together with the water stored in the water collection box 306 to spray water onto the bottom surface of the conveyor body 2, washing away the dust adhering to it. The dust is collected by the collection box 302 along with the spray water and goes into the collection box 303. The spray water falls down from the filter holes and returns to the collection hopper 301 for recycling, while the dust and debris are trapped in the water collection box 306. The collection is completed separately. By holding and rotating the screw 402 in both directions, one of the strip-shaped support plates 403, which is threaded to the screw 402, is subjected to force and rises and falls within the collection box 302. The strip-shaped cone plate 404, which is fixed to the top surface of one side of the two strip-shaped support plates 403 and is located inside the collection box 302, rises and falls accordingly. The other strip-shaped support plate 403 slides and rises and falls on the guide rod 405 to coordinate with the adjustment of the strip-shaped cone plate 404 and provide auxiliary support. After the strip-shaped cone plate 404 is adjusted and raised, it abuts against the bottom surface of the conveyor belt and scrapes off the condensed dirt. The condensed dirt is also collected in the collection box 303.

[0051] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A belt conveyor with a spray function, comprising a carrier plate (1) and a belt conveyor body (2) mounted on the top surface of the carrier plate (1), characterized in that, Also includes: A spray collection unit (3) and a cleaning unit (4) are installed on a carrier plate (1); The spray collection unit (3) includes a hopper (301), a collection box (302), a collection container (303), a conveying pump (304), a water pipe (305), a water collection box (306), and a nozzle (307). The hopper (301) is embedded in the center of the top surface of the carrier plate (1). The collection box (302) is fixedly installed at the top of the hopper (301) and located directly below the belt conveyor body (2). A strip-shaped notch is opened on one side of the bottom end of the collection box (302). The collection container (303) is movably installed on the strip-shaped notch. The bottom surface of the hopper (301) is provided with filter holes. The conveying pump (304) is fixedly installed on the bottom surface of the hopper (301). One end of the water pipe (305) is connected to the conveying pump (304). The other end of the water pipe (305) passes through the bottom surface of the hopper (301) and the carrier plate (1) and extends into the collection box (302). The water collection box (306) is fixedly installed on the inner wall of the top of the collection box (302) and connected to the end face of the water pipe (305) extending into the collection box (302). Several nozzles (307) are fixedly installed on the top surface of the water collection box (306). The cleaning unit (4) includes a strip box (401), a screw rod (402), a strip tray (403), and a strip cone plate (404). Two strip boxes (401) are symmetrically fixed on one side surface of the collection box (302), and the internal space of the strip box (401) is connected to the internal space of the collection box (302). The screw rod (402) is movably disposed on the inner wall of one of the strip boxes (401). Two strip trays (403) are respectively disposed on the two strip boxes (401). One of the strip trays (403) is threadedly connected to the screw rod (402). The strip cone plate (404) is fixedly disposed on the top surface of one side of the two strip trays (403) and located inside the collection box (302).

2. The belt conveyor with spray function according to claim 1, characterized in that: The water collection box (306) is located above the collection box (303).

3. A belt conveyor with a spray function according to claim 1, characterized in that: The collection box (303) is fixedly provided with a handle (5) on the end face outside the collection box (302).

4. A belt conveyor with a spray function according to claim 1, characterized in that: The cleaning unit (4) also includes a guide rod (405), which is fixedly mounted on the inner wall of another strip box (401) and moves through another strip tray (403).

5. A belt conveyor with a spray function according to claim 1, characterized in that: The bottom corner of the carrier plate (1) is fixedly provided with a support leg (6).

6. A belt conveyor with a spray function according to claim 1, characterized in that: A water inlet pipe (7) is fixedly installed on the top surface of one side of the collection box (302).

Images