Efficient and convenient novel discharging device

Abstract

The utility model discloses a novel unloading device with high efficiency and convenience, which relates to the field of unloading devices and comprises an adsorption barrel, universal wheels are fixedly mounted at the edge of the bottom of the adsorption barrel, a sealing bottom cover is arranged at the bottom of the adsorption barrel, an air inlet is fixedly mounted on the side wall of the adsorption barrel, and an unloading mechanism is mounted at the edge of the bottom of the adsorption barrel. The discharging mechanism comprises an upper partition plate fixedly installed at the edge of the bottom of the adsorption barrel, a discharging opening is formed in the upper partition plate, a movable shaft is rotationally installed in the middle of the upper partition plate, a sealing plate block is fixedly installed at the lower end of the movable shaft, a worm wheel is fixedly installed at the upper end of the movable shaft, and a worm is rotationally installed on one side of the worm wheel. And a dustproof mechanism is fixedly mounted at the bottom of the upper partition plate. According to the efficient and convenient novel discharging device, the discharging mechanism can conveniently discharge activated carbon in the adsorption barrel, and the dustproof mechanism can block the outer side of the falling track of the activated carbon when the activated carbon is discharged, so that dust is prevented from drifting everywhere.

Description

TECHNICAL FIELD

[0001] The utility model relates to a discharge device field, and specifically relates to a novel discharge device of high efficiency and convenience. BACKGROUND

[0002] The Local Scrubber treatment device is used in cooperation with the electronic industry such as MOCVD, CVD, etching machine, solar energy, chip integrated circuit, scientific research laboratory, laser, LED LCD, etc. The production waste gas is pretreated by the device, and then is collected into the plant end for centralized treatment by different exhaust systems. The adsorption type Local Scrubber can treat almost all small wind volume waste gas, and is a commonly used waste gas treatment device in the semiconductor factory, and the use amount is relatively large.

[0003] When treating waste gas generated by various different production processes, we usually need to select appropriate adsorbents according to the characteristics and components of the waste gas. These adsorbents are usually stored in specially designed adsorption barrels. However, the unloading process often needs to be completed by manual mode, that is, artificial unloading is realized by loosening the barrel cover. However, in this process, the adsorbents such as activated carbon are easy to produce dust flying phenomenon in the unloading process, which not only harms the health of the operators, but also may cause pollution to the surrounding environment. Secondly, if the equipment is installed in a narrow space, the replacement process will become more difficult and time-consuming. The limitation of space not only makes it difficult for the operators to effectively unload and load, but also may increase the safety risk in the operation process. SUMMARY

[0004] The utility model aims at providing a novel discharge device of high efficiency and convenience to solve the problem of inconvenient unloading of the adsorption barrel in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel discharge device of high efficiency and convenience, comprising an adsorption barrel, a universal wheel is fixedly installed at the bottom edge of the adsorption barrel, a sealing bottom cover is arranged at the bottom of the adsorption barrel, an air inlet is fixedly installed on the side wall of the adsorption barrel, an unloading mechanism is installed at the bottom edge of the adsorption barrel, the unloading mechanism comprises an upper partition plate fixedly installed at the bottom edge of the adsorption barrel, an unloading port is formed in the upper partition plate, a movable shaft is rotatably installed at the middle position of the upper partition plate, a sealing plate is fixedly installed at the lower end of the movable shaft, a worm gear is fixedly installed at the upper end of the movable shaft, a worm is rotatably installed on one side of the worm gear, and a dust prevention mechanism is fixedly installed at the bottom of the upper partition plate.

[0006] Preferably, the unloading mechanism further comprises a driving shaft fixedly installed at one end of the worm, a hand wheel is fixedly installed at the end of the driving shaft, a blocking shield is fixedly installed on the upper surface of the upper partition plate, and a reinforcing rib is fixedly installed at the bottom of the sealing plate.

[0007] Preferably, the barrier shield is provided with a holder, and the driving shaft and the worm are movably arranged in the barrier shield through the holder.

[0008] Preferably, the sealing plate is movably arranged below the upper partition plate through a movable shaft, the worm gear is movably arranged above the upper partition plate through a movable shaft, the worm gear is engaged with the worm, and the driving shaft extends out of the adsorption barrel through a through hole formed in the sidewall of the adsorption barrel.

[0009] Preferably, the dustproof mechanism comprises a butt joint ring seat fixedly arranged at the bottom of the upper partition plate, a butt joint through hole is formed in the butt joint ring seat, a butt joint bolt is arranged in the butt joint through hole, a dustproof cloth sleeve is fixedly arranged at the bottom of the butt joint ring seat, and a metal ring is fixedly arranged at the bottom of the dustproof cloth sleeve.

[0010] Preferably, a screw hole is formed in the bottom of the upper partition plate, the butt joint bolt is connected to the bottom of the upper partition plate through the screw hole, and the dustproof cloth sleeve is fixed to the bottom of the upper partition plate through the butt joint ring seat.

[0011] Preferably, one end of the dustproof cloth sleeve is fixed to the metal ring, and the other end of the dustproof cloth sleeve is fixed to the butt joint ring seat.

[0012] Compared with the prior art, the application has the following beneficial effects:

[0013] 1. In the application, the rotation of the driving shaft can be realized by operating the hand wheel, the rotation of the driving shaft drives the worm to rotate, the rotation of the worm drives the worm gear to rotate, the rotation of the worm gear drives the movable shaft to rotate, and finally the rotation of the sealing plate is realized, the rotation of the sealing plate opens the discharge port, thereby facilitating the discharge of the material, and the dislocation distance between the sealing plate and the discharge port can be adjusted to accurately control the discharge rate.

[0014] 2. In the application, after the activated carbon loses the adsorption efficiency, the closed bottom cover can be opened, after the opening, the metal ring will fall down, the movement of the metal ring will drive the dustproof cloth sleeve to expand, the expanded dustproof cloth sleeve will be blocked outside the falling path of the activated carbon, thereby effectively preventing the diffusion of the dust, not only maintaining the cleanliness of the environment, but also avoiding the potential harm of the dust to the surrounding environment and human health. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the application;

[0016] Figure 2 It is a local structure schematic view of the application;

[0017] Figure 3 It is a discharge mechanism schematic view of the application;

[0018] Figure 4The dustproof mechanism is a schematic view of the utility model.

[0019] The figure mark: 1, adsorption bucket;2, air inlet;3, universal wheel;4, sealing bottom cover;5, unloading mechanism;501, upper baffle;502, driving shaft;503, barrier shield;504, worm;505, worm wheel;506, unloading port;507, hand wheel;508, sealing plate;509, reinforcing rib;510, movable shaft;6, dustproof mechanism;601, butt joint ring seat;602, butt joint through hole;603, butt joint bolt;604, dust cloth sleeve;605, metal ring. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently 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. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] As shown in Figure 1 and Figure 2 The utility model provides a kind of efficient novel unloading device's technical scheme, including adsorption bucket 1, adsorption bucket 1 bottom edge is fixedly installed with universal wheel 3, adsorption bucket 1 bottom is equipped with sealing bottom cover 4, adsorption bucket 1 side wall is fixedly installed with air inlet 2, adsorption bucket 1 bottom edge is installed with unloading mechanism 5, upper baffle 501 bottom is fixedly installed with dustproof mechanism 6, the design of unloading mechanism 5 makes it can very conveniently discharge activated carbon in adsorption bucket 1.In the process of activated carbon discharge, dust cloth sleeve 604 on dustproof mechanism 6 can appear outside the falling track of activated carbon in time, effectively prevent dust from flying everywhere, so as to keep the clean of working environment.

[0022] As shown in Figure 2 and Figure 3 Unloading mechanism 5 includes upper baffle 501 fixedly installed at the bottom edge of adsorption bucket 1, upper baffle 501 is equipped with unloading port 506, upper baffle 501 middle position is rotatably installed with movable shaft 510, movable shaft 510 lower end is fixedly installed with sealing plate 508, movable shaft 510 upper end is fixedly installed with worm wheel 505, one side of worm wheel 505 is rotatably installed with worm 504, unloading mechanism 5 further includes driving shaft 502 fixedly installed at one end of worm 504, driving shaft 502 end is fixedly installed with hand wheel 507, upper baffle 501 upper surface is fixedly installed with barrier shield 503, sealing plate 508 bottom is fixedly installed with reinforcing rib 509, barrier shield 503 is equipped with retainer, driving shaft 502 and worm 504 are rotatably installed in barrier shield 503 through retainer.

[0023] Specifically, by operating the hand wheel 507, the rotational movement of the drive shaft 502 can be achieved. When the drive shaft 502 starts to rotate, it will further drive the worm 504 to rotate. During the rotation of the worm 504, it will engage with the worm gear 505, so that the worm gear 505 also starts to rotate. The rotational movement of the worm gear 505 will be transmitted to the movable shaft 510, so that the movable shaft 510 also starts to rotate. The rotational movement of the movable shaft 510 will eventually drive the rotation of the sealing plate 508. The rotational movement of the sealing plate 508 makes the discharge port 506 in an open state, thereby facilitating the unloading of the material. In addition, by accurately controlling the offset distance between the sealing plate 508 and the discharge port 506, the speed of unloading can be effectively adjusted to ensure that the unloading process is both efficient and smooth.

[0024] As shown in Figure 2 and Figure 4 The dustproof mechanism 6 includes a butt joint ring seat 601 fixedly installed at the bottom of the upper partition plate 501. The butt joint ring seat 601 is provided with a butt joint through hole 602, and the butt joint through hole 602 is provided with a butt joint bolt 603. The butt joint ring seat 601 is fixedly installed with a dust cloth sleeve 604 at the bottom, and the dust cloth sleeve 604 is fixedly installed with a metal ring 605 at the bottom. The upper partition plate 501 is provided with a screw hole at the bottom, and the butt joint bolt 603 is connected to the bottom of the upper partition plate 501 through the screw hole. The dust cloth sleeve 604 is fixed to the bottom of the upper partition plate 501 through the butt joint ring seat 601.

[0025] Specifically, when the activated carbon loses its adsorption capacity, i.e. reaches its service life, the sealing bottom cover 4 can be opened. After opening the sealing bottom cover 4, the metal ring 605 will naturally fall due to the loss of support, and the falling process of the metal ring 605 will drive the dust cloth sleeve 604 to unfold. The unfolded dust cloth sleeve 604 will effectively block the outside of the falling trajectory of the activated carbon, thereby preventing the dust generated during the falling process of the activated carbon from flying around. Not only the environment is kept clean, but also the potential harm of dust to the surrounding environment and human health is avoided.

[0026] Working principle: in the working process of the activated carbon filter system, the activated carbon is evenly filled and stored in the inside of the adsorption barrel 1. When the gas needs to be purified, the gas enters the inside space of the adsorption barrel 1 through the air inlet 2. In this process, the impurities and harmful substances in the gas can be effectively adsorbed and removed by the activated carbon, so as to achieve the purpose of purifying the gas. After the activated carbon is invalid, the sealing bottom cover 4 can be opened, and after the sealing bottom cover 4 is opened, the metal ring 605 will fall, and the dust cloth cover 604 will be unfolded when the metal ring 605 falls, and the unfolded dust cloth cover 604 will block the falling track outside the activated carbon, preventing dust from flying everywhere, and then the hand wheel 507 can be rotated, and after the hand wheel 507 is rotated, the driving shaft 502 will be rotated, and after the driving shaft 502 is rotated, the worm 504 will be rotated, and after the worm 504 is rotated, the worm wheel 505 will be rotated, and after the worm wheel 505 is rotated, the movable shaft 510 will be rotated, and after the movable shaft 510 is rotated, the sealing plate 508 will be rotated, so that the discharge port 506 is in the open state, facilitating discharge, by controlling the distance between the sealing plate 508 and the discharge port 506 on the upper partition plate 501, the discharge speed can be controlled, and sudden pouring of the filling in the barrel is avoided, and compressed air can be used to blow the barrel during the discharging process to ensure that there is no residual filling or impurities in the barrel, and after the discharging is completed, the hand wheel 507 can be rotated in the opposite direction to reset the sealing plate 508, block the discharge port 506, and after the discharge port 506 is blocked, the dust cloth cover 604 can be placed in the adsorption barrel 1, and the sealing bottom cover 4 is covered.

[0027] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A new type of efficient and convenient unloading device, comprising an adsorption barrel (1), a universal wheel (3) is fixedly installed at the bottom edge of the adsorption barrel (1), and a sealing bottom cover (4) is arranged at the bottom of the adsorption barrel (1), characterized in that: The air suction barrel (1) side wall is fixedly provided with an air inlet (2), and the air suction barrel (1) bottom edge is provided with a discharging mechanism (5); the discharging mechanism (5) comprises an upper partition plate (501) fixedly arranged at the air suction barrel (1) bottom edge, and the upper partition plate (501) is provided with a discharging port (506); an activity shaft (510) is rotatably arranged at the upper partition plate (501) middle position; a sealing plate (508) is fixedly arranged at the activity shaft (510) lower end; and a worm wheel (505) is fixedly arranged at the activity shaft (510) upper end.

2. A high efficient and convenient new type unloading device according to claim 1, characterized in that: The discharging mechanism (5) further comprises a driving shaft (502) fixedly arranged at one end of the worm (504), and a hand wheel (507) is fixedly arranged at the driving shaft (502) end; a blocking shield (503) is fixedly arranged on the upper partition plate (501) upper surface; and a reinforcing rib (509) is fixedly arranged at the sealing plate (508) bottom.

3. A high efficient and convenient new type unloading device according to claim 2, characterized in that: The blocking shield (503) is provided with a retainer, and the driving shaft (502) and the worm (504) are movably arranged in the blocking shield (503) through the retainer.

4. The high-efficiency convenient new type unloading device according to claim 3, characterized in that: The sealing plate (508) is movably arranged below the upper partition plate (501) through the activity shaft (510), the worm wheel (505) is movably arranged above the upper partition plate (501) through the activity shaft (510), the worm wheel (505) is engaged with the worm (504), the air suction barrel (1) side wall is provided with a through hole, and the driving shaft (502) extends out of the air suction barrel (1) through the through hole.

5. The high efficient and convenient new type unloading device according to claim 1, characterized in that: The dustproof mechanism (6) comprises a butt joint ring seat (601) fixedly arranged at the upper partition plate (501) bottom, and the butt joint ring seat (601) is provided with a butt joint through hole (602); a butt joint bolt (603) is arranged in the butt joint through hole (602); a dustproof cloth sleeve (604) is fixedly arranged at the butt joint ring seat (601) bottom; and a metal ring (605) is fixedly arranged at the dustproof cloth sleeve (604) bottom.

6. A high efficient and convenient new type unloading device according to claim 5, characterized in that: The upper partition plate (501) bottom is provided with a screw hole, the butt joint bolt (603) is connected to the upper partition plate (501) bottom through the screw hole, and the dustproof cloth sleeve (604) is fixed to the upper partition plate (501) bottom through the butt joint ring seat (601).

7. The high efficient and convenient new type unloading device according to claim 5, characterized in that: One end of the dustproof cloth sleeve (604) is fixed to the metal ring (605), and the other end of the dustproof cloth sleeve (604) is fixed to the butt joint ring seat (601).

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