Mining pressurized filling plunger pump hopper

Abstract

The utility model discloses a mining pressurized filling plunger pump hopper, and belongs to the technical field of plunger pump hoppers. A mining pressurized filling plunger pump hopper comprises a supporting plate and further comprises a cam component fixedly connected to the supporting plate, a piston component is connected to the cam component, and a conveying component is connected to the piston component. A storage bin is fixedly connected to the supporting plate and communicates with the conveying component. A first rotating shaft is rotationally connected into the storage bin, a scraping rod is fixedly connected to the first rotating shaft, and the scraping rod is attached to the inner wall of the storage bin; the storage bin communicates with a discharging hopper, and a sieve plate is slidably connected into the discharging hopper. When the cam component operates, the first rotating shaft drives the scraping rod to rotate, and the sieve plate reciprocates up and down; a servo motor is fixedly connected to the supporting plate. The cement stirring device can automatically clean the inner wall of the material storage barrel and stir cement, the speed of the cement passing through the sieve plate is increased, and the inner wall of the discharging hopper is cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to plunger pump hopper technical field especially relates to a mine pressurized filling plunger pump hopper. BACKGROUND

[0002] The plunger pump is a common positive displacement centrifugal pump that uses one or more plungers to generate pressure and push liquid out of the pump body through the reciprocating motion of the plungers. It has the characteristics of stable high-pressure performance, constant flow, strong adaptability, high efficiency, and long service life. It is widely used in oil, natural gas, manufacturing, agriculture, construction, water treatment, chemical processing, and mining industries, and is an indispensable fluid conveying equipment in the industrial field.

[0003] In the existing device, a hopper is usually connected to the inlet of the plunger pump. The user pours cement mortar and other fluids into the hopper, making it convenient for the plunger pump to extract the cement mortar. However, due to the difference in flow rate between the plunger pump and the discharging speed, a large amount of cement mortar will accumulate in the hopper, causing waste and adhesion to the inner wall of the hopper. Cleaning is more cumbersome. Therefore, the utility model is proposed. SUMMARY

[0004] The technical problem to be solved by the utility model is to overcome the shortcomings of the prior art and provide a mine pressurized filling plunger pump hopper that can overcome the above problems or at least partially solve the above problems.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A mine pressurized filling plunger pump hopper, comprising a support plate, further comprising: a cam component fixedly connected to the support plate, a piston component connected to the cam component, and a conveying component connected to the piston component; a storage bin fixedly connected to the support plate, the storage bin being in communication with the conveying component; a first rotating shaft rotatably connected in the storage bin, a scraper rod fixedly connected to the first rotating shaft, the scraper rod being in close contact with the inner wall of the storage bin; a lower hopper in communication with the storage bin, and a sieve plate slidably connected in the lower hopper; when the cam component operates, the first rotating shaft drives the scraper rod to rotate, and the sieve plate reciprocates up and down.

[0007] Preferably, a servo motor is fixedly connected to the support plate, and the output end of the servo motor is fixedly connected to the cam in the cam component.

[0008] Preferably, a driving pulley is rotatably connected to the cam component, a driven pulley is rotatably connected in the storage bin, the driven pulley is fixedly connected to the first rotating shaft, and a first transmission belt is connected between the driven pulley and the driving pulley.

[0009] Further, the second belt pulley is fixedly connected to the driven pulley, the second rotating shaft is rotatably connected to the two sides of the hopper, the first belt pulley is fixedly connected to the second rotating shaft, and the second transmission belt is connected between the first belt pulley and the second belt pulley.

[0010] Further, the second rotating shaft is fixedly connected with the rotating disc, and the eccentric connecting rod is fixedly connected between the two rotating discs.

[0011] Further, a plurality of limiting rods are fixedly connected in the hopper, and the limiting rods are slidably connected with the sieve plate.

[0012] Further, the support rod is fixedly connected below the sieve plate, the sliding groove is formed in the support rod, and the eccentric connecting rod is slidably connected in the sliding groove.

[0013] Preferably, the feeding pipe is in communication with the storage bin in the conveying component, and the discharging port is formed in the conveying component.

[0014] Compared with the prior art, the mine pressurized filling plunger pump hopper has the following beneficial effects:

[0015] 1. The mine pressurized filling plunger pump hopper drives the driven pulley to rotate through the driving pulley, so that the first rotating shaft and the scraper rod are driven to rotate when the plunger pump is running, and the inner wall of the storage cylinder is cleaned and the cement is stirred.

[0016] 2. The mine pressurized filling plunger pump hopper drives the rotating disc and the eccentric connecting rod to rotate through the first belt pulley and the second belt, and the support rod and the sieve plate are driven to reciprocate up and down when the eccentric connecting rod rotates, so that the speed of the cement passing through the sieve plate is accelerated, and the impurities adhered to the inner wall of the hopper are scraped into the clean water and discharged together with the clean water.

[0017] The parts not involved in the device are the same as or can be realized by the prior art, the mine pressurized filling plunger pump hopper can automatically clean the inner wall of the storage cylinder and stir the cement, accelerate the speed of the cement passing through the sieve plate, and clean the inner wall of the hopper. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure diagram of the mine pressurized filling plunger pump hopper is provided.

[0019] Figure 2 The structure diagram of the mine pressurized filling plunger pump hopper is provided.

[0020] Figure 3 The cross-sectional view of the storage bin in the mine pressurized filling plunger pump hopper is provided.

[0021] Figure 4 The utility model provides a kind of mine pressurized filling plunger pump hopper Figure 3 The structure diagram of enlarged A part in middle;

[0022] Figure 5 The structure diagram of first rotating shaft and second rotation of a kind of mine pressurized filling plunger pump hopper of the utility model.

[0023] In the figure: 1, support plate;12, cam component;13, piston component;14, conveying component;141, discharge port;142, feed pipe;2, servo motor;21, driving pulley;22, driven pulley;23, first transmission belt;24, first pulley;25, second pulley;26, second transmission belt;3, storage bin;32, scraper rod;33, first rotating shaft;4, hopper;41, limiting rod;42, sieve plate;421, support rod;422, sliding groove;43, rotary disc;44, second rotating shaft;45, eccentric connecting rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] In the description of the utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0026] Embodiment 1: refer to Figures 1-5 A mine pressurized filling plunger pump hopper, comprising a support plate 1, further comprising: the support plate 1 is fixedly connected with a cam component 12, the cam component 12 is connected with a piston component 13, and the piston component 13 is connected with a conveying component 14;The support plate 1 is fixedly connected with a storage bin 3, and the storage bin 3 is communicated with the conveying component 14;The first rotating shaft 33 is rotatably connected in the storage bin 3, the scraper rod 32 is fixedly connected on the first rotating shaft 33, and the scraper rod 32 is attached to the inner wall of the storage bin 3;The storage bin 3 is communicated with the hopper 4, and the sieve plate 42 is slidably connected in the hopper 4;When the cam component 12 operates, the first rotating shaft 33 drives the scraper rod 32 to rotate, and the sieve plate 42 reciprocates up and down.

[0027] The utility model discloses a kind of single-plunger pumps, cam component 12 inside is equipped with eccentric wheel, eccentric wheel rotates and drives piston in piston component 13 to carry out piston movement, and by transmission component 14, material is inhaled and discharged to transport material;

[0028] When plunger pump operates, the eccentric wheel in cam component 12 drives the first rotating shaft 33 to rotate by transmission device, the first rotating shaft 33 drives the scraper rod 32 to rotate in the material storage bin 3, so as to drive the scraper rod 32 to rotate, because there is difference between the speed of pouring cement and the speed of plunger pump conveying material, cement is often accumulated in the material storage bin 3, the scraper rod 32 can stir cement in the material storage bin 3, so as to ensure the flow rate of upper layer cement, facilitate cement mortar to be extracted, while material waste caused by cement adhering to inner wall can be avoided, when subsequent cleaning, only need to inject clean water into the material storage bin 3, the device can automatically extract clean water, when extracting clean water, the scraper rod 32 stirs the residual material on the inner wall into water and is discharged with clean water together by stirring;

[0029] When cam component 12 moves, the screen plate 42 is reciprocated up and down by transmission device simultaneously, so as to accelerate the rate of cement passing through the screen plate 42, when injecting clean water, the reciprocating movement of the screen plate 42 can bring the impurities adhered in the screen hole to clean water, and the screen plate 42 can scrape the impurities adhered on the inner wall of the lower hopper 4 into clean water and discharge with clean water together.

[0030] Embodiment 2: refer to Figures 1-5 , basically same as embodiment 1, further more: the support plate 1 is fixedly connected with servo motor 2, the output end of servo motor 2 is fixedly connected with cam in cam component 12, the cam component 12 is rotatably connected with driving pulley 21, the material storage bin 3 is rotatably connected with driven pulley 22, the driven pulley 22 is fixedly connected with the first rotating shaft 33, the driven pulley 22 and the driving pulley 21 are connected with the first transmission belt 23, the driven pulley 22 is fixedly connected with the second pulley 25, the lower hopper 4 is rotatably connected with the second rotating shaft 44 on both sides, the second rotating shaft 44 is fixedly connected with the first pulley 24, the first pulley 24 and the second pulley 25 are connected with the second transmission belt 26, the second rotating shaft 44 is fixedly connected with the rotating disc 43, the eccentric connecting rod 45 is fixedly connected between the two rotating discs 43, a plurality of limit rods 41 are fixedly connected in the lower hopper 4, the limit rod 41 is slidably connected with the screen plate 42, the support rod 421 is fixedly connected below the screen plate 42, the sliding groove 422 is formed in the support rod 421, the eccentric connecting rod 45 is slidably connected in the sliding groove 422, the conveying component 14 is communicated with the feeding pipe 142 in the material storage bin 3, and the discharging port 141 is formed in the conveying component 14.

[0031] The utility model discloses, servo motor 2 output and cam part 12 in the cam fixed connection in, thereby can drive cam operation, the cam in cam part 12 is rotated and will drive driving pulley 21 together, driving pulley 21 drives driven pulley 22 rotation through first transmission belt 23, and driven pulley 22 drives first rotary shaft 33 and scraper pole 32 rotation to complete the cleaning of the inner wall of the storage bin 3 and the stirring of cement to the water;

[0032] Driven pulley 22 in rotation will drive second pulley 25 synchronous rotation, and second pulley 25 drives first pulley 24 rotation through second transmission belt 26, and first pulley 24 drives second rotary shaft 44 rotation through and can drive rotary table 43 rotation and eccentric connecting rod 45 rotation, and eccentric connecting rod 45 in rotation drives support rod 421 and sieve plate 42 and reciprocates up and down;

[0033] When using, the user will connect pump pipe at the delivery port 141 of conveying part 14, starts servo motor 2 and pours cement into hopper 4, can automatically draw material into pump pipe and transport, after transporting, can place the outlet of pump pipe at the sewage, pours clean water into hopper 4, can automatically clean hopper 4 and storage bin 3 and discharges residual.

[0034] The above, only for the preferred specific implementation mode of the utility model, but the protection scope of the utility model does not limit to this, any skilled person in the art in the technical range disclosed by the utility model, according to the technical scheme and utility model concept of the utility model, equivalent replacement or change, should cover in the protection scope of the utility model.

Claims

1. A pressurized filling plunger hopper for mining, comprising a support plate (1), characterized in that, Also include: The support plate (1) is fixedly connected with cam component (12), the cam component (12) is connected with piston component (13), the piston component (13) is connected with transmission component (14); The support plate (1) is fixedly connected with the storage bin (3), and the storage bin (3) is communicated with the transmission component (14);The first rotating shaft (33) is rotatably connected in the storage bin (3), the scraper rod (32) is fixedly connected on the first rotating shaft (33), and the scraper rod (32) is attached to the inner wall of the storage bin (3); The storage bin (3) is communicated with the lower hopper (4), and the sieve plate (42) is slidably connected in the lower hopper (4); When the cam component (12) operates, the first rotating shaft (33) drives the scraper rod (32) to rotate, and the sieve plate (42) reciprocates up and down.

2. A pressurized filling column plunger hopper for mining according to claim 1, characterized in that, The support plate (1) is fixedly connected with servo motor (2), and the output end of the servo motor (2) is fixedly connected with the cam in the cam component (12).

3. A pressurized filling plunger hopper for mining according to claim 1, characterized in that, The cam component (12) is rotatably connected with the driving pulley (21), the storage bin (3) is rotatably connected with the driven pulley (22) inside, the driven pulley (22) is fixedly connected with the first rotating shaft (33), and the driven pulley (22) and the driving pulley (21) are connected with the first transmission belt (23).

4. A pressurized filling column plunger hopper for mining according to claim 3, characterized in that, The driven pulley (22) is fixedly connected with the second pulley (25), the lower hopper (4) is rotatably connected with the second rotating shaft (44) on both sides, the first pulley (24) is fixedly connected on the second rotating shaft (44), and the first pulley (24) and the second pulley (25) are connected with the second transmission belt (26).

5. A pressurized filling column plunger hopper for mining according to claim 4, characterized in that, The second rotating shaft (44) is fixedly connected with the rotating disc (43), and the eccentric connecting rod (45) is fixedly connected between the two rotating discs (43).

6. A pressurized filling column plunger hopper for mining according to claim 5, characterized in that, A plurality of limiting rods (41) are fixedly connected in the lower hopper (4), and the limiting rods (41) are slidably connected with the sieve plate (42).

7. A pressurized filling column plunger hopper for mining according to claim 6, characterized in that, The lower side of the sieve plate (42) is fixedly connected with the supporting rod (421), the sliding groove (422) is formed in the supporting rod (421), and the eccentric connecting rod (45) is slidably connected in the sliding groove (422).

8. A pressurized filling column plunger hopper for mining according to claim 1, characterized in that, The transmission component (14) is communicated with the feed pipe (142) in the storage bin (3), and the transmission component (14) is provided with the discharge port (141).

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