Special screening machine for tar residue treatment

Abstract

The special screening machine comprises a base assembly, a screening assembly, a residue removing assembly and a cleaning assembly, the interior of the base assembly is fixedly connected with the screening assembly, the upper end of the base assembly is rotationally connected with the residue removing assembly, the rear end of the base assembly is fixedly connected with the cleaning assembly, and the cleaning assembly is fixedly connected with the screening assembly. The device is characterized by further comprising a base assembly; the lower end of the screening barrel is fixedly connected with the base; the electric heating element is fixedly connected to the screening barrel; the humidity detector is fixedly connected to the upper end of the screening barrel; the middle part of the base is of a hollow structure; the display controller is fixedly connected to the left side of the humidity detector; and by arranging the cleaning assembly capable of automatically heating and cleaning the device, the device can automatically heat and clean the device, so that the device is more convenient to clean when the device needs to be cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to tar residue processing related field, concretely is a special screening machine for tar residue processing. BACKGROUND

[0002] Tar residue is an industrial waste residue, which is a byproduct produced in the refining process of fossil fuels such as coal and petroleum. Because tar residue contains various harmful substances such as polycyclic aromatic hydrocarbons (PAHs) and benzene series, it has potential harm to the environment and human health. Therefore, special techniques and methods are usually required for the treatment of tar residue, including incineration, solidification, stabilization, biological treatment, and resource utilization, to reduce its impact on the environment.

[0003] For example, the screening device for preparing graphene from tar residue (authorized announcement number CN215030813U) belongs to the technical field of screening test materials in the coking production process. The technical solution is that the box is a rectangular box structure with a lower opening, the screen frame is a rectangular frame structure matched with the box, the box is fixed on the screen frame, the upper part of the box is provided with a feeding port, the box is provided with a vertical scraper and a horizontal push-pull rod, one end of the push-pull rod is connected with the scraper, and the other end of the push-pull rod penetrates out of the box and is provided with a handle.

[0004] The above device can complete the screening work in batches, quickly and efficiently. However, the above device does not have a device for automatically heating and cleaning the device, which makes it inconvenient to clean the device when the above device needs to be cleaned. UTILITY MODEL CONTENTS

[0005] Therefore, in order to solve the above problems, the utility model provides a special screening machine for tar residue processing.

[0006] The utility model is implemented in the following way: a special screening machine for tar residue processing is constructed, which includes a base assembly, a screening assembly, a residue removal assembly, and a cleaning assembly. The base assembly is fixedly connected with the screening assembly, the upper end of the base assembly is rotatably connected with the residue removal assembly, and the rear end of the base assembly is fixedly connected with the cleaning assembly. The utility model is characterized by further including a base assembly, a screening barrel, an electric heating element, a humidity detector, a base, a display controller, and a switch valve.

[0007] Preferably, the screening assembly comprises: a motor fixedly connected in the base; a first bevel gear, the middle part of which is fixedly connected with the front end driving shaft of the motor; a second bevel gear, which is engaged with the lower end of the first bevel gear and is rotatably connected with the lower end of the base; a third bevel gear, which is engaged with the upper end of the first bevel gear; a first rotating shaft, the lower end of which is fixedly connected with the third bevel gear and is rotatably connected with the base and the screening barrel; a second rotating shaft, which is rotatably connected in the first rotating shaft; a fine mesh barrel, the lower end of which is fixedly connected with the first rotating shaft; and a coarse mesh barrel, the middle part of which is fixedly connected with the upper end of the second rotating shaft and is rotatably connected with the first rotating shaft.

[0008] Preferably, the slag removing assembly comprises: an upper cover, which is rotatably connected with the upper end of the screening barrel; a feeding pipe, which is fixedly connected with the upper end of the upper cover; an electric push rod, which is also fixedly connected with the upper end of the upper cover; a slag guide pipe frame, which is fixedly connected with the lower end telescopic rod of the electric push rod; a slag discharging pipe, the front end of which is fixedly connected with the slag guide pipe frame; and a slag scraping bucket, which is fixedly connected with the lower end of the slag guide pipe frame.

[0009] Preferably, the cleaning assembly comprises: a water tank, which is fixedly connected with the upper end of the base; a liquid level detector, which is fixedly connected with the upper end of the water tank and has a lower end detection rod placed in the water tank; a liquid inlet pipe, which is fixedly connected with the upper end of the water tank; a heat-conducting copper plate, which is fixedly connected with the front end of the water tank and has a front end fixedly connected with the screening barrel; a water pump, which is also fixedly connected with the upper end of the water tank; a liquid delivery pipe, the lower end of which is fixedly connected with the water pump; a water guide frame, the rear end of which is fixedly connected with the upper end of the liquid delivery pipe, the middle part of which is fixedly connected with the screening barrel, and the front end of which is placed on the upper end of the screening barrel; and a spray head, which is fixedly connected with the lower end of the water guide frame.

[0010] Preferably, the upper end of the screening barrel is provided with a water guide frame groove.

[0011] Preferably, the lower end of the second rotating shaft is fixedly connected with the middle part of the second bevel gear.

[0012] Preferably, the electric push rod and the slag scraping bucket are both provided with two groups and are both arranged on the upper cover.

[0013] The utility model has the following advantages: compared with the same type of equipment, the utility model improves a special screening machine for tar residue treatment, and has the following improvements:

[0014] The present invention describes a special screening machine for tar residue treatment. By setting up a cleaning component that can automatically heat and clean the device, the device can be automatically heated and cleaned, making it more convenient when cleaning is required. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0016] Fig. 2 This is a schematic diagram of the base assembly structure of this utility model;

[0017] Fig. 3 This is a schematic diagram of the screening component structure of this utility model;

[0018] Fig. 4 This is a schematic diagram of the slag removal component structure of this utility model;

[0019] Fig. 5 This is a schematic diagram of the cleaning component structure of this utility model.

[0020] The components include: base assembly-1, screening barrel-11, electric heating element-12, humidity detector-13, base-14, display controller-15, discharge pipe-16, switch valve-17, screening assembly-2, motor-21, first conical tooth-22, second conical tooth-23, third conical tooth-24, first rotating wheel-25, second rotating wheel-26, fine screen barrel-27, coarse screen barrel-28, slag removal assembly-3, top cover-31, feed pipe-32, electric push rod-33, slag guide pipe frame-34, slag discharge pipe-35, slag scraper hopper-36, cleaning assembly-4, water tank-41, liquid level detector-42, liquid inlet pipe-43, heat-conducting copper plate-44, water pump-45, liquid delivery pipe-46, water guide frame-47, and nozzle-48. Detailed Implementation

[0021] The following is in conjunction with the appendix Figs. 1-5 The principles and features of this utility model are described below. The examples given are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0022] It should be understood that when an element, or components are referred to as being "on" another element, or components, it can be directly on another element or intervening elements can also be present. In addition, it should be understood that when an element or layer is referred to as being "connected", "attached", "engaged" or "coupled" to another element or layer, it can be directly connected, attached, engaged or coupled to the other element or layer, or intervening elements can be present. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0023] 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 application belongs. The terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0024] Embodiment One:

[0025] Referring to Figs. 1-5 The utility model discloses a special screening machine for tar residue treatment, including base assembly 1, screening assembly 2, slag removal assembly 3, cleaning assembly 4, base assembly 1 with screening assembly 2 fixed connection, base assembly 1 upper end with slag removal assembly 3 rotatory connection, base assembly 1 rear end with cleaning assembly 4 fixed connection, its characterized in that: still include base assembly 1, screening bucket 11 lower end with base 14 fixed connection, electric heating element 12 fixed connection on screening bucket 11, humidity detector 13 fixed connection on screening bucket 11 upper end, base 14 middle part is the openwork structure, display controller 15 fixed connection humidity detector 13 left side, discharge pipe 16 fixed connection on screening bucket 11 lower end, discharge pipe 16 middle part with base 14 fixed connection, switch valve 17 fixed connection on discharge pipe 16 front end, rotates switch valve 17 and can make screening bucket 11 in the waste material that screeninged out through discharge pipe 16 and exports, screening bucket 11 upper end is equipped with water guide frame groove;

[0026] The motor 21 is fixedly connected in the base 14, the middle part of the first bevel gear 22 is fixedly connected with the front end driving shaft of the motor 21, the motor 21 can drive the first bevel gear 22 to rotate after starting, the second bevel gear 23 and the third bevel gear 24 can synchronously rotate when the first bevel gear 22 rotates, the first rotating shaft 25 and the second rotating shaft 26 and the upper part assembly thereof can rotate when the second bevel gear 23 and the third bevel gear 24 rotate, the second bevel gear 23 is engaged with the lower end of the first bevel gear 22, the second bevel gear 23 is rotatably connected to the lower end of the base 14, the third bevel gear 24 is engaged with the upper end of the first bevel gear 22, the lower end of the first rotating shaft 25 is fixedly connected with the third bevel gear 24, the lower end of the first rotating shaft 25 is also rotatably connected with the screening barrel 11 and the base 14, the second rotating shaft 26 is rotatably connected in the first rotating shaft 25, the lower end of the fine screen barrel 27 is fixedly connected with the first rotating shaft 25, the middle part upper end of the coarse screen barrel 28 is fixedly connected with the second rotating shaft 26, the middle part of the coarse screen barrel 28 is also rotatably connected with the first rotating shaft 25, and the lower end of the second rotating shaft 26 is fixedly connected with the middle part of the second bevel gear 23.

[0027] The utility model discloses an improved special screening machine for tar residue treatment, and the working principle is as follows.

[0028] First, when using the device, first place the device in the working area, then connect the device with the external power supply, which can provide the required electric energy for the operation of the device.

[0029] Second, when using the device, first send the tar residue into the coarse screen barrel 28 through the feeding pipe 32, then control the humidity detector 13 to start through the display controller 15, detect the humidity in the screening barrel 11 after the humidity detector 13 starts, and send the detected data to the display controller 15 for processing and display, control the electric heating element 12 to start when the display controller 15 finds that the humidity in the screening barrel 11 is high, heat the screening barrel 11 and the tar residue in it after the electric heating element 12 starts to dehumidify, which is convenient for subsequent screening, then control the motor 21 to start to drive the first bevel gear 22 to rotate, the second bevel gear 23 and the third bevel gear 24 can synchronously rotate when the first bevel gear 22 rotates, the first rotating shaft 25 and the second rotating shaft 26 can rotate when the second bevel gear 23 and the third bevel gear 24 rotate, the coarse screen barrel 28 can rotate when the second rotating shaft 26 rotates, so that the finer tar residue in the coarse screen barrel 28 can fall into the fine screen barrel 27 due to centrifugal force, the fine screen barrel 27 can rotate when the first rotating shaft 25 rotates, so that the finer tar residue in the fine screen barrel 27 can fall into the screening barrel 11 due to centrifugal force, then open the screening barrel 11 through the rotating on-off valve 17, and the waste material screened out from the screening barrel 11 can be discharged through the discharge pipe 16.

[0030] Example 2:

[0031] Please see Figs. 1-5 This utility model discloses a special screening machine for tar residue treatment. Compared with Embodiment 1, this embodiment further includes: a slag removal component 3, an upper cover 31 rotatably connected to the upper end of the screening barrel 11, a feed pipe 32 fixedly connected to the upper end of the upper cover 31, an electric push rod 33 also fixedly connected to the upper end of the upper cover 31, and after the electric push rod 33 is started, it can drive the slag guide pipe frame 34 and its lower components to move up and down to a designated position. The slag guide pipe frame 34 is fixedly connected to the lower telescopic rod of the electric push rod 33. The front end of the slag discharge pipe 35 is fixedly connected to the slag guide pipe frame 34, the rear end of the slag discharge pipe 35 is fixedly connected to an external slag pump, and the slag scraper 36 is fixedly connected to the lower end of the slag guide pipe frame 34. The electric push rod 33 and the slag scraper 36 are both provided in two sets and are both provided on the upper cover 31.

[0032] The cleaning assembly 4 includes a water tank 41 fixedly connected to the upper end of the base 14, a liquid level detector 42 fixedly connected to the upper end of the water tank 41 with its lower detection rod placed inside the water tank 41, an inlet pipe 43 fixedly connected to the upper end of the water tank 41, a heat-conducting copper plate 44 fixedly connected to the front end of the water tank 41 with its front end fixedly connected to the screening barrel 11, and a water pump 45 fixedly connected to the upper end of the water tank 41. After the water pump 45 is started, it can draw the cleaning water in the water tank 41 through the inlet pipe 46 and deliver it to the water guide frame 47, from which it is sprayed out from the nozzle 48. The lower end of the inlet pipe 46 is fixedly connected to the water pump 45, the rear end of the water guide frame 47 is fixedly connected to the upper end of the inlet pipe 46, the middle part of the water guide frame 47 is fixedly connected to the screening barrel 11, the front end of the water guide frame 47 is placed on the upper end of the screening barrel 11, and the nozzle 48 is fixedly connected to the lower end of the water guide frame 47.

[0033] In this embodiment:

[0034] First, when the device needs to be cleaned, the display controller 15 can control the electric push rod 33 to start after the tar residue screening is completed, and the electric push rod 33 can drive the slag guide pipe frame 34 and the lower assembly to move up and down to the specified position to make the slag scraping bucket 36 contact with the lower end of the fine mesh barrel 27 and the coarse mesh barrel 28, and then control the external slag pumping pump to start to generate suction at the lower end of the slag scraping bucket 36 through the slag discharge pipe 35, so that the different sizes of tar residues after screening can be guided and sucked into the slag discharge pipe 35 for classification and discharge, and the electric heating element 12 can heat the copper heat guide plate 44 to heat the water in the water tank 41, and the liquid level detector 42 can be controlled to start to detect the liquid level of the cleaning water in the water tank 41, and when the liquid level detector 42 detects that the liquid level is low, the data can be sent to the display controller 15 through the wire for processing and display, so that the display controller 15 controls the external water pump to deliver the external cleaning water to the water tank 41 to the specified liquid level, and when the slag scraping bucket 36 finishes pumping the residual tar residues in the screening barrel 11, the water pump 45 can be controlled to start to pump the heated cleaning water in the water tank 41 to the water guide frame 47 through the liquid delivery pipe 46, and then the water is sprayed from the spray head 48 to flush the components in the screening barrel 11, and the waste residue water in the screening barrel 11 can be discharged through the discharge pipe 16 after the on-off valve 17 is opened.

[0035] The utility model discloses a special screening machine for tar residue treatment through improvement, through setting up the cleaning assembly 4 that can heat and clean the device automatically, make the device can heat and clean the device automatically, so that the device is more convenient when needing to clean the device.

[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, and the special-shaped parts can be ordered according to the description and the drawings, and the specific connection mode of each part adopts the conventional means such as bolt rivet, welding and the like in the prior art, and the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0037] The above description of the disclosed embodiments enables those skilled in the art to implement or use the utility model. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the utility model. Therefore, the utility model will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A special screening machine for treating tar residue, comprising a base assembly (1), a screening assembly (2), a slag removal assembly (3), and a cleaning assembly (4), wherein the base assembly (1) is fixedly connected to the screening assembly (2), the upper end of the base assembly (1) is rotatably connected to the slag removal assembly (3), and the rear end of the base assembly (1) is fixedly connected to the cleaning assembly (4), characterized in that: It also includes base assembly (1); Screening bucket (11), the lower end of the screening bucket (11) is fixedly connected with the base (14); Electric heating element (12), the electric heating element (12) is fixedly connected to the screening bucket (11); Humidity detector (13), the humidity detector (13) is fixedly connected to the upper end of the screening bucket (11); Base (14), the middle part of the base (14) is hollow structure; Display controller (15), the display controller (15) is fixedly connected to the left side of the humidity detector (13); Discharge pipe (16), the discharge pipe (16) is fixedly connected to the lower end of the screening bucket (11), and the middle part of the discharge pipe (16) is fixedly connected with the base (14); Switch valve (17), the switch valve (17) is fixedly connected to the front end of the discharge pipe (16).

2. A special screening machine for tar residue treatment as claimed in claim 1, wherein: The screening assembly (2) includes; Motor (21), the motor (21) is fixedly connected in the base (14); First bevel gear (22), the middle part of the first bevel gear (22) is fixedly connected with the front end drive shaft of the motor (21); Second bevel gear (23), the second bevel gear (23) is engaged with the lower end of the first bevel gear (22), and the second bevel gear (23) is rotatably connected to the lower end of the base (14); Third bevel gear (24), the third bevel gear (24) is engaged with the upper end of the first bevel gear (22); First rotating axle (25), the lower end of the first rotating axle (25) is fixedly connected with the third bevel gear (24), and the lower end of the first rotating axle (25) is also rotatably connected with the screening bucket (11) and the base (14); Second rotating axle (26), the second rotating axle (26) is rotatably connected in the first rotating axle (25); Fine mesh bucket (27), the lower end of the fine mesh bucket (27) is fixedly connected with the first rotating axle (25); Coarse mesh bucket (28), the middle part of the coarse mesh bucket (28) is fixedly connected with the upper end of the second rotating axle (26), and the middle part of the coarse mesh bucket (28) is also rotatably connected with the first rotating axle (25).

3. A special screening machine for tar residue treatment as claimed in claim 1, wherein: The slag removal assembly (3) includes; Upper cover (31), the upper cover (31) is rotatably connected to the upper end of the screening bucket (11); Feed pipe (32), the feed pipe (32) is fixedly connected to the upper end of the upper cover (31); Electric push rod (33), the electric push rod (33) is also fixedly connected to the upper end of the upper cover (31); Slag guide pipe frame (34), the slag guide pipe frame (34) is fixedly connected with the telescopic rod of the lower end of the electric push rod (33); Slag discharge pipe (35), the front end of the slag discharge pipe (35) is fixedly connected with the slag guide pipe frame (34); Slag scraping bucket (36), the slag scraping bucket (36) is fixedly connected to the lower end of the slag guide pipe frame (34).

4. A special screening machine for tar residue treatment as claimed in claim 1, wherein: The cleaning assembly (4) includes; Water tank (41), the water tank (41) is fixedly connected to the upper end of the base (14); Liquid level detector (42), the liquid level detector (42) is fixedly connected to the upper end of the water tank (41), and the lower end detection rod of the liquid level detector (42) is placed in the water tank (41); Liquid inlet pipe (43), the liquid inlet pipe (43) is fixedly connected to the upper end of the water tank (41); A heat-conducting copper plate (44) is fixedly connected to the front end of the water tank (41), and the front end of the heat-conducting copper plate (44) is fixedly connected with the screening barrel (11); A water pump (45) is also fixedly connected to the upper end of the water tank (41); A liquid delivery pipe (46) is fixedly connected with the water pump (45) at the lower end thereof; A water guide frame (47) is fixedly connected with the liquid delivery pipe (46) at the upper end thereof, and the middle part of the water guide frame (47) is fixedly connected with the screening barrel (11), and the front end of the water guide frame (47) is arranged on the upper end of the screening barrel (11); A spray head (48) is fixedly connected to the lower end of the water guide frame (47).

5. A special screening machine for tar residue treatment as claimed in claim 1, wherein: The upper end of the screening barrel (11) is provided with a water guide frame groove.

6. A special screening machine for tar residue treatment as claimed in claim 2, wherein: The lower end of the second rotating shaft (26) is fixedly connected with the middle part of the second bevel gear (23).

7. A special screening machine for tar residue treatment as claimed in claim 3, wherein: Both the electric push rod (33) and the slag scraping bucket (36) are provided with two groups and are arranged on the upper cover (31).

Images