Raw material conveying device in oil field chemical auxiliary production

Abstract

The utility model discloses a raw material conveying device in oil field chemical auxiliary production, which comprises a conveying cylinder, a feed hopper is fixedly welded at the upper end of one side of the conveying cylinder, and the raw material conveying device in the oil field chemical auxiliary production drives a screw rod to rotate by rotating a turntable, and drives a small ball and a stop block to move upwards. Through the design of the feeding hopper, the check block and the fixing base, chemical auxiliary raw materials can be conveyed in batches and in a limited mode, chemical auxiliary raw material ingredients can be conveyed in a quantitative mode, the fixing block is fixedly installed by rotating the screwing screw, and the supporting frame, the screw rod and the check block are fixedly installed conveniently; the design of the guide rod can guide the moving direction of the check block, the situation that the small ball rotates to drive the check block to rotate and deviate to affect raw material conveying is prevented, the water inlet pipe is connected with a water source, the water pipe is filled with water and sprayed out from the interior of the spray head, and the interior of the feeding hopper is conveniently washed for reuse.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical production conveying devices, in particular to a raw material conveying device in the production of oilfield chemical additives. Background Art

[0002] Conveying equipment is a friction-driven machine that transports raw materials in a continuous manner. The conveying equipment forms a raw material conveying process from the initial feeding point to the final unloading point on a certain conveying line.

[0003] At present, the first valve and the second valve are installed on the existing extraction pipes leading to the inside of the material delivery pipe and the inside of the material accumulation pipe. By providing the extraction assembly, it is adapted to extract the accumulated material at the bottom of the pipe under different states of the conveying equipment. The chemical raw material conveying equipment of the present application achieves the effect of extracting the accumulated material at the bottom of the pipe under different states of the conveying equipment.

[0004] For example, a chemical raw material conveying equipment disclosed in the authorization number CN219216458U includes a conveying pipeline and a material accumulation pipeline installed at one end of the conveying pipeline, a third valve is arranged in the material accumulation pipeline, a material extraction component is installed on the conveying pipeline, and the material extraction component includes a pump, a material extraction port and a conveying port are arranged on the pump, a feeding pipeline is installed on the material extraction port, and the feeding pipeline is used to convey the raw materials back to the original place, a material extraction pipeline is installed on the material extraction port, and the material extraction pipeline leads to the inside of the conveying pipeline and the material accumulation pipeline respectively, and the first valve and the second valve are installed on the material extraction pipeline leading to the inside of the conveying pipeline and the material accumulation pipeline, wherein: the first valve, the second valve and the third valve control the opening or closing of the pipeline to adapt to the extraction of the accumulated material at the bottom of the pipeline under different states of the conveying equipment. However, such chemical raw material conveying equipment is not convenient for quantitative delivery of chemical auxiliary raw materials, and it is not convenient to flush the inside of the feed hopper.

[0005] It can be seen from the solutions disclosed in the above-mentioned existing patent documents that it is inconvenient to quantitatively transport the raw materials of chemical additives and it is inconvenient to flush the inside of the feed hopper. Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The utility model aims to provide a raw material conveying device in the production of oilfield chemical additives, so as to solve the problems of inconvenient quantitative conveying of chemical additive raw materials and inconvenient flushing of the inside of the feed hopper.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material conveying device for the production of oilfield chemical additives, comprising a conveying cylinder, a feed hopper is fixedly welded to the upper end of one side of the conveying cylinder, a screw is threadedly connected to the inner wall of the feed hopper, a fixed block is sleeved on the outer side of the screw, a support frame is fixedly welded to one side of the fixed block, a screw is threadedly connected to the inside of the support frame, a turntable is fixedly welded to the upper end of the screw, a small ball is fixedly welded to the lower end of the screw, a stopper is slidably sleeved on the outer side of the small ball, a support block is fixedly welded to the inside of the feed hopper, a water pipe is fixedly welded to the upper end of the support block, a water inlet pipe is fixedly welded to the upper end of one side of the water pipe, and a nozzle is fixedly installed on the outer side of the water pipe.

[0008] Preferably, a fixed seat is fixedly welded to the inner wall of the feed hopper, and a stopper is sleeved inside the feed hopper. The screw is driven to rotate by rotating the turntable, driving the ball and the stopper to move upward, so that the raw materials can flow from the inside of the fixed seat into the inside of the conveying cylinder for transportation.

[0009] Preferably, a guide rod is fixedly welded to the lower end surface of the support frame, and the lower end of the guide rod is tightly attached to a fixing seat. The design of the feed hopper, block and fixing seat can convey the chemical auxiliary raw materials in batches and in limited quantities, so as to facilitate the quantitative delivery of chemical auxiliary raw materials.

[0010] Preferably, the inner wall of the feed hopper is in close contact with the support frame, and the inner wall of the feed hopper is in close contact with the fixing block, and the fixing block is fixedly installed by turning the tightening screw, so as to facilitate the fixing and installation of the support frame, the screw rod and the stop block.

[0011] Preferably, the internal sliding sleeve of the block is connected with a guide rod, and the lower end surface of the block is tightly attached to a fixed seat. The design of the guide rod can guide the moving direction of the block to prevent the rotation of the ball from driving the block to rotate sideways and affecting the transportation of raw materials.

[0012] Preferably, the interior of the feed hopper is sleeved with a water pipe, the upper end of the water inlet pipe is connected to a water source, the upper end of the conveying cylinder is close to the connecting block, and the upper end of the conveying cylinder is clamped with an inspection cover. By connecting the water inlet pipe to the water source, the inside of the water pipe is filled with water and sprayed out from the inside of the nozzle, so that the inside of the feed hopper can be easily flushed for reuse.

[0013] Preferably, the upper end of the conveying cylinder is connected to a screw through a thread, and a connecting block is sleeved on the outer side of the screw. An inspection cover is fixedly welded to one end of the connecting block. The connecting block is driven to move upward by turning the screw to remove it, so that the inspection cover can be moved upward to inspect and repair the inside of the conveying cylinder.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The inner wall of the feed hopper of the utility model is fixedly welded with a fixed seat, and the inside of the feed hopper is sleeved with a stopper. The screw is driven to rotate by rotating the turntable, and the small ball and the stopper are driven to move upward, so that the raw materials can flow from the inside of the fixed seat into the inside of the conveying cylinder for transportation.

[0016] 2. A guide rod is fixedly welded to the lower end surface of the support frame of the utility model, and a fixing seat is closely attached to the lower end of the guide rod. The design of the feed hopper, the block and the fixing seat can convey the chemical auxiliary raw materials in batches and in limited quantities, so as to facilitate the quantitative conveying of the chemical auxiliary raw materials.

[0017] 3. The inner wall of the feed hopper of the utility model is in close contact with the support frame, and the inner wall of the feed hopper is in close contact with the fixing block. The fixing block is fixed and installed by rotating the tightening screw, which facilitates the fixing and installation of the support frame, the screw rod and the stopper.

[0018] 4. The internal sliding sleeve of the stopper of the utility model is connected with a guide rod, and the lower end surface of the stopper is tightly attached to a fixed seat. The design of the guide rod can guide the moving direction of the stopper to prevent the rotation of the ball from driving the stopper to rotate sideways and affecting the transportation of raw materials.

[0019] 5. The interior of the feed hopper of the utility model is connected to a water pipe, the upper end of the water inlet pipe is connected to a water source, the upper end of the conveying cylinder is close to the connecting block, and the upper end of the conveying cylinder is clamped with an inspection cover. By connecting the water inlet pipe to the water source, the inside of the water pipe is filled with water and sprayed out from the inside of the nozzle, which is convenient for flushing the inside of the feed hopper for reuse.

[0020] 6. The upper end of the conveying cylinder of the utility model is connected with a screw through a thread, and a connecting block is sleeved on the outer side of the screw. An inspection cover is fixedly welded on one end of the connecting block. The connecting block is driven to move upward by turning the screw to remove it, so that the inspection cover can be moved upward to inspect and repair the inside of the conveying cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is an enlarged cross-sectional view of point A of the utility model;

[0023] Figure 3 It is an enlarged view of point B of the utility model;

[0024] Figure 4 It is an enlarged stereoscopic view of the inspection cover of the utility model.

[0025] In the figure: 1 conveying cylinder, 11 feed hopper, 12 screw, 13 fixing block, 14 support frame, 15 screw, 16 turntable, 17 small ball, 18 stopper, 19 guide rod, 110 fixing seat, 2 support block, 21 water pipe, 22 water inlet pipe, 23 nozzle, 24 screw, 25 connecting block, 26 inspection cover. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example 1

[0028] See also Figure 1-4 The figure shows a raw material conveying device for the production of oilfield chemical additives, comprising a conveying cylinder 1, a feed hopper 11 is fixedly welded to the upper end of one side of the conveying cylinder 1, a screw 12 is threadedly connected to the inner wall of the feed hopper 11, a fixed block 13 is sleeved on the outer side of the screw 12, a support frame 14 is fixedly welded to one side of the fixed block 13, a screw 15 is threadedly connected to the inside of the support frame 14, a turntable 16 is fixedly welded to the upper end of the screw 15, a small ball 17 is fixedly welded to the lower end of the screw 15, a stopper 18 is slidably sleeved on the outer side of the small ball 17, a support block 2 is fixedly welded to the inside of the feed hopper 11, a water pipe 21 is fixedly welded to the upper end of the support block 2, a water inlet pipe 22 is fixedly welded to the upper end of one side of the water pipe 21, and a nozzle 23 is fixedly installed on the outer side of the water pipe 21.

[0029] In order to facilitate the quantitative delivery of chemical auxiliary raw materials, a fixed seat 110 is fixedly welded on the inner wall of the feed hopper 11, and a stopper 18 is internally sleeved on the feed hopper 11. The screw 15 is driven to rotate by rotating the turntable 16, and the ball 17 and the stopper 18 are driven to move upward, so that the raw materials flow from the inside of the fixed seat 110 into the inside of the conveying cylinder 1 for transportation. A guide rod 19 is fixedly welded on the lower end face of the support frame 14, and the lower end of the guide rod 19 is tightly attached to the fixed seat 110. The design of the feed hopper 11, the stopper 18 and the fixed seat 110 can deliver the chemical auxiliary raw materials in batches and in limited quantities, so as to facilitate the quantitative delivery of chemical auxiliary raw materials. The inner wall of the feed hopper 11 is tightly attached to the support frame 14, and the inner wall of the feed hopper 11 is tightly attached to the fixed block 13. The fixed block 13 is fixedly installed by rotating and tightening the screw 12, which facilitates the fixed installation of the support frame 14, the screw 12 and the stopper 18.

[0030] In this embodiment, the screw 15 is driven to rotate by rotating the turntable 16, and the ball 17 and the stopper 18 are driven to move upward, so that the raw materials can flow from the inside of the fixed seat 110 into the inside of the conveying cylinder 1 for transportation. The design of the feed hopper 11, the stopper 18 and the fixed seat 110 can convey the chemical auxiliary raw materials in batches and in limited quantities, so as to facilitate the quantitative transportation of the chemical auxiliary raw materials. The fixing block 13 is fixedly installed by rotating the tightening screw 12, so as to facilitate the fixed installation of the support frame 14, the screw 12 and the stopper 18.

[0031] Example 2

[0032] See also Figure 1-4 The present embodiment further explains Example 1. The figure shows a raw material conveying device for the production of oilfield chemical additives, including a conveying cylinder 1, a feed hopper 11 is fixedly welded to the upper end of one side of the conveying cylinder 1, a screw 12 is threadedly connected to the inner wall of the feed hopper 11, a fixed block 13 is sleeved on the outer side of the screw 12, a support frame 14 is fixedly welded to one side of the fixed block 13, a screw 15 is threadedly connected to the inside of the support frame 14, a turntable 16 is fixedly welded to the upper end of the screw 15, a small ball 17 is fixedly welded to the lower end of the screw 15, a stopper 18 is slidably sleeved on the outer side of the small ball 17, a support block 2 is fixedly welded to the inside of the feed hopper 11, a water pipe 21 is fixedly welded to the upper end of the support block 2, a water inlet pipe 22 is fixedly welded to the upper end of one side of the water pipe 21, and a nozzle 23 is fixedly installed on the outer side of the water pipe 21.

[0033] In order to facilitate flushing the inside of the feed hopper 11, the inner sliding sleeve of the block 18 is connected with a guide rod 19, and the lower end surface of the block 18 is tightly attached to the fixed seat 110. The design of the guide rod 19 can guide the moving direction of the block 18 to prevent the rotation of the ball 17 from driving the block 18 to rotate sideways and affect the raw material transportation. The inner sleeve of the feed hopper 11 is connected with a water pipe 21, and the upper end of the water inlet pipe 22 is connected to a water source. The upper end of the conveying cylinder 1 is tightly attached to the connecting block 25, and the upper end of the conveying cylinder 1 is clamped with an inspection cover 26. By connecting the water inlet pipe 22 to a water source, the water pipe 21 is filled with water and sprayed out from the nozzle 23, so that the inside of the feed hopper 11 can be flushed for reuse. The upper end of the conveying cylinder 1 is connected to a screw 24 through a thread, and a connecting block 25 is sleeved on the outer side of the screw 24. An inspection cover 26 is fixedly welded to one end of the connecting block 25. The connecting block 25 is driven to move upward by rotating and removing the screw 24, so that the inspection cover 26 can be moved upward to inspect and repair the inside of the conveying cylinder 1.

[0034] In this embodiment, the guide rod 19 is designed to guide the moving direction of the block 18 to prevent the rotation of the ball 17 from driving the block 18 to rotate sideways and affecting the transportation of raw materials. By connecting the water inlet pipe 22 to a water source, the water pipe 21 is filled with water and sprayed out from the inside of the nozzle 23, so that the inside of the feed hopper 11 can be easily flushed for reuse. By turning the removal screw 24 to drive the connecting block 25 to move upward, it is convenient to move the inspection cover 26 upward to remove the inside of the conveying cylinder 1 for inspection and maintenance.

[0035] The raw material conveying device in the production of oilfield chemical additives drives the screw 15 to rotate by rotating the turntable 16, drives the small ball 17 and the stopper 18 to move upward, and facilitates the raw materials to flow from the inside of the fixed seat 110 into the conveying tube 1 for conveying. The design of the feed hopper 11, the stopper 18 and the fixed seat 110 can convey the chemical additive raw materials in batches and in limited quantities, so as to facilitate the quantitative conveying of the chemical additive raw materials. The fixing block 13 is fixedly installed by rotating the tightening screw 12, which is convenient for fixing and installing the support frame 14, the screw 12 and the stopper 18. The design of the guide rod 19 can guide the moving direction of the stopper 18 to prevent the small ball 17 from rotating and driving the stopper 18 to rotate sideways, thereby affecting the raw material conveying. By connecting the water inlet pipe 22 to a water source, the water pipe 21 is filled with water and sprayed from the inside of the nozzle 23, so as to facilitate the flushing of the inside of the feed hopper 11 for reuse. By rotating the removal screw 24, the connection block 25 is driven to move upward, so as to facilitate the upward removal of the inspection cover 26 to inspect and repair the inside of the conveying tube 1.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material conveying device for oilfield chemical additive production, comprising a conveying cylinder (1), a feed hopper (11) is fixedly welded to the upper end of one side of the conveying cylinder (1), characterized in that: The inner wall of the feed hopper (11) is connected to a screw (12) by a thread, a fixed block (13) is sleeved on the outer side of the screw (12), a support frame (14) is fixedly welded to one side of the fixed block (13), a screw rod (15) is connected to the inside of the support frame (14) by a thread, a turntable (16) is fixedly welded to the upper end of the screw rod (15), a small ball (17) is fixedly welded to the lower end of the screw rod (15), a stopper (18) is slidably sleeved on the outer side of the small ball (17), a support block (2) is fixedly welded to the inside of the feed hopper (11), a water pipe (21) is fixedly welded to the upper end of the support block (2), a water inlet pipe (22) is fixedly welded to the upper end of one side of the water pipe (21), and a nozzle (23) is fixedly installed on the outer side of the water pipe (21).

2. The raw material conveying device in the production of oilfield chemical additives according to claim 1 is characterized by: A fixing seat (110) is fixedly welded to the inner wall of the feed hopper (11), and a stopper (18) is sleeved inside the feed hopper (11).

3. The raw material conveying device in the production of oilfield chemical additives according to claim 1 is characterized by: A guide rod (19) is fixedly welded to the lower end surface of the support frame (14), and a fixing seat (110) is tightly attached to the lower end of the guide rod (19).

4. The raw material conveying device in the production of oilfield chemical additives according to claim 1 is characterized by: The inner wall of the feed hopper (11) is in close contact with the support frame (14), and the inner wall of the feed hopper (11) is in close contact with the fixing block (13).

5. The raw material conveying device in the production of oilfield chemical additives according to claim 1 is characterized by: The stopper (18) is internally slidably sleeved with a guide rod (19), and the lower end surface of the stopper (18) is tightly attached to a fixing seat (110).

6. The raw material conveying device in the production of oilfield chemical additives according to claim 1, characterized in that: The feed hopper (11) is internally sleeved with a water pipe (21), the upper end of the water inlet pipe (22) is connected to a water source, the upper end of the conveying cylinder (1) is tightly attached to a connecting block (25), and the upper end of the conveying cylinder (1) is sleeved with an inspection cover (26).

7. The raw material conveying device in the production of oilfield chemical additives according to claim 1 is characterized by: The upper end of the conveying cylinder (1) is connected to a screw (24) via a thread, a connecting block (25) is sleeved on the outer side of the screw (24), and an inspection cover (26) is fixedly welded to one end of the connecting block (25).

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