CN218707379U - Calcined gypsum bin material loosening device - Google Patents

Abstract

The utility model discloses a calcined gypsum feed bin pine material device belongs to calcined gypsum material storage pine material technical field. The utility model provides a calcined gypsum feed bin pine material device, includes base and the fixed storage silo that sets up on the base, is provided with feed inlet and discharge gate on the storage silo respectively, still includes: the device comprises an extension rod arranged in a storage bin, wherein a disc-shaped screen and a circulating cylinder are fixedly connected to the extension rod and fixedly connected to the side wall of the storage bin, a first pipeline and a second pipeline are fixedly connected to the circulating cylinder, and the first pipeline and the second pipeline are respectively arranged on the upper surface and the lower surface of the screen; the utility model discloses an aspect can cooperate through screen cloth and cushion and shake, makes the screen cloth shake the screening to the plaster of paris polyphylla raw materials, improves the fluffy degree of raw materials in the storehouse, and on the other hand can also circulate the raw materials through circulation section of thick bamboo, when improving fluffy effect, has still guaranteed the circulation of follow-up unloading, reduces the compaction degree of raw materials, makes it can circulate reciprocal the screening of carrying out the internal circulation.

Description

Calcined gypsum bin material loosening device

Technical Field

The utility model relates to a plaster of paris storehouse pine material technical field especially relates to a plaster of paris feed bin pine material device.

Background

The plaster stone material is one of the main raw materials for making the plaster stone, it is a light in weight, intensity is higher, processing is convenient and sound insulation and heat insulation and fire prevention etc. performance better building material, is one of the new light materials of present development emphatically, the feed bin is one of the most common mode of storing plaster stone material, not only can prevent raw materials from spilling and raise dust, can also better cooperation follow-up operation, carries out the unloading to the plaster stone feed bin as required.

Through retrieval, the Chinese patent application number: CN201520443687.6, application date: 2015-06-25 discloses a calcined gypsum feed bin pine material device, relates to calcined gypsum material storage pine material technical field, specifically is a calcined gypsum feed bin pine material device, includes: the ventilator provides natural wind for the plaster silo, and the air outlet is connected with the annular ventilation pipe through a pipeline; the annular ventilation pipe surrounds the periphery of the plaster silo and is provided with a plurality of air inlets communicated with the interior of the plaster silo. The utility model provides a gypsum feed bin pine material device continues to the air inlet bottom the plaster of paris gypsum feed bin through the ventilation blower, and the air intake setting on an annular ventilation pipe, blows into the feed bin in the octagon in four sides, and pressure and tube side are roughly the same to natural wind moisture content is less, the discharge gate caking phenomenon that has significantly reduced, and the pine material is even, does not need too big wind pressure, has improved discharging efficiency greatly.

But in the in-service use in-process discovery, the powder in the storehouse can smoothly flow through the discharge gate under fluffy state (the space is great between the material promptly) and carry out the unloading, but because of the feed bin volume is very big, inside material often can the compaction because of the dead weight (the clearance between the material becomes very little), and probably can make the air outlet block up at the unloading in-process, leads to the ejection of compact slowly, seriously influences production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art powder in the storehouse and can smoothly flow through the discharge gate under fluffy state and carry out the unloading, but because of the feed bin volume is very big, inside material often can the compaction because of the dead weight, and probably can make the air outlet block up at the unloading in-process, leads to the ejection of compact slow, seriously influences production efficiency's problem, and the plaster stone storehouse pine material device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a calcined gypsum feed bin pine material device, includes base and the fixed storage silo that sets up on the base, be provided with feed inlet and discharge gate on the storage silo respectively, still include: the extension rod is arranged in the storage bin, a disc-shaped screen is fixedly connected onto the extension rod, the extension rod is fixedly connected onto a blanking disc at the bottom of the discharge port through a flexible sleeve, the extension rod extends to the bottom of the storage bin and is fixedly connected onto the blanking disc, and a vibration assembly is arranged on the blanking disc; and the circulating cylinder is fixedly connected to the side wall of the storage bin, wherein a first pipeline and a second pipeline are fixedly connected to the circulating cylinder, and the first pipeline and the second pipeline are respectively arranged above and below the screen.

In order to improve the vibrations effect of storage silo, preferably, vibrations subassembly includes fixed connection and is in the electromagnetic shaker of charging tray bottom down, charging tray top fixedly connected with spring down, the other end fixed connection of spring is on the storage silo, the bottom fixedly connected with valve of charging tray down.

In order to guarantee that the raw materials can be circularly screened in the vibration process, a spiral plate is arranged in the circulating cylinder in a rotating mode, a driving motor is fixedly connected to the bottom of the circulating cylinder, and a rotating shaft of the spiral plate is fixedly connected to the output end of the driving motor.

In order to improve the fluffy effect of raw materials during the ejection of compact, preferably, fixedly connected with sieve tray on the extension rod, the multiunit through-hole has been seted up on the sieve tray, the sieve tray sets up the top at the discharge gate, the cross-section of sieve tray is trapezoidal.

In order to cooperate with the vibrator for guiding material, preferably, the flexible sleeve is made of rubber or plastic.

In order to improve the vibration effect, preferably, the elastic cushion is fixedly connected to the screen, the elastic cushion is attached to the inner wall of the storage bin, and the screen is made of stainless steel or nylon.

Compared with the prior art, the utility model provides a calcined gypsum feed bin pine material device possesses following beneficial effect:

1. this calcined gypsum feed bin pine material device cooperatees through the screen cloth and vibrates with the cushion, can prevent effectively on the one hand can produce the condition of raw materials block between vibrations in-process screen cloth and storage silo inner wall, and on the other hand can make the screen cloth vibrate the screening to the calcined gypsum raw materials, improves the fluffy degree of raw materials in the storehouse to in improving subsequent unloading speed.

2. This calcined gypsum feed bin pine material device through circulation section of thick bamboo circulation raw materials, when improving fluffy effect, has still guaranteed the circulation of follow-up unloading, reduces the compaction degree of raw materials, makes it can circulate reciprocal the internal circulation screening that carries on to improve the quality of calcined gypsum raw materials.

The device does not involve the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses an aspect can cooperate through screen cloth and cushion and shake, prevent effectively that the condition that can produce the raw materials block between vibrations in-process screen cloth and storage silo inner wall, make the screen cloth shake the screening to the plaster of paris polyphylla raw materials, improve the fluffy degree of raw materials in the storehouse, on the other hand can also circulate the raw materials through the circulation section of thick bamboo, when improving fluffy effect, still guaranteed the circulation of follow-up unloading, reduce the compaction degree of raw materials, make it can circulate reciprocal the screening of carrying out the internal circulation.

Drawings

FIG. 1 is a first schematic structural view of a material loosening device of a plaster of paris feed bin provided by the utility model;

fig. 2 is a schematic structural view of a part a in fig. 1 of a calcined gypsum bin loosening device provided by the utility model;

FIG. 3 is a schematic structural view of a sieve tray of a calcined gypsum bin loosening device provided by the utility model;

fig. 4 is the utility model provides a structural schematic diagram of calcined gypsum feed bin pine material device screen cloth.

In the figure: 1. a base; 2. a storage bin; 201. a feed inlet; 202. a discharge port; 3. an extension rod; 301. a screen mesh; 302. an elastic pad; 4. discharging a material tray; 401. a spring; 402. a flexible sleeve; 403. a valve; 5. a vibrator; 6. a sieve tray; 601. a through hole; 7. a circulation cylinder; 8. a spiral plate; 9. a drive motor; 10. a first conduit; 11. a second conduit.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-4, a calcined gypsum bin loosening device, including a base 1 with a groove, a storage bin 2 welded and installed in the groove and capable of storing calcined gypsum, a feed inlet 201 installed at the top of the storage bin 2, a discharge outlet 202 installed at the bottom of the storage bin 2 for subsequent storage and discharge of calcined gypsum, an extension rod 3 installed in the storage bin 2, a vibratable disc-shaped screen 301 welded and installed on the extension rod 3, and the aperture of the screen 301 is between 0.15mm and 1mm, made of stainless steel or nylon, and having reliable precision and good characteristics of high compressive strength and wear resistance, and capable of effectively ensuring normal working vibration in the storage bin, the extension rod 3 is mainly installed at the center of the storage bin 2, the bottom of the extension rod 3 extends to the storage bin 2 and is connected with a vibration assembly, so that it can vibrate and screen in the storage bin 2, in addition, an elastic cushion 302 is further installed on the screen 301, and the elastic cushion 302 is attached to the inner wall of the storage bin 2, when the elastic cushion is attached to the storage bin 301, the elastic cushion 302 is converted into a vibration screen 302, and the vibration screen 301 can effectively prevent the vibration screen 301 from being pushed and the vibration screen 301 from being pushed by the vibration screen 301, and the vibration screen 301 can be pushed by the vibration screen 301, and the vibration screen 301 can be pushed by the vibration screen 301.

In addition, a rubber or plastic flexible sleeve 402 is arranged at the bottom of the storage bin 2, the flexible connection can achieve the effect of guiding and conveying calcined gypsum raw materials, the flexible sleeve 402 is sleeved outside the discharge port 202, the bottom of the flexible sleeve 402 is connected to the blanking disc 4, the blanking disc 4 is flexibly and fixedly connected with the bottom of the storage bin 2 through a spring 401, two sets of symmetrical vibrators 5 are arranged on the blanking disc 4, two sets of springs 401 are arranged on two sides of the flexible sleeve 402, when the vibrators 5 vibrate, firstly, the spring 401 and the extension rod 3 transmit part of generated vibration to the screen 301, the effect of the spring 401 can enable the blanking disc 4 to tend to be stable, the spring can stably transmit vibration acting force, the vibration effect of the extension rod 3 is improved, can also guarantee the relative balance at 4 both ends of vibrations in-process lower tray, make its screen cloth 301 more stable with the contact surface of plaster of paris polyphylla raw materials, vibration effect is better, improve the fluffy effect of discharging efficiency and raw materials, in order to fluffy prevent the compaction to plaster of paris polyphylla raw materials better, when needs are arranged the material, the tray 6 that discharge gate 202 top set up, and tray 6's cross-section is the trapezoidal setting of falling, be similar to bowl form pattern, can the at utmost collect the raw materials, the through-hole 601 of seting up on the tray 6 of recycling can filter the plaster of paris polyphylla raw materials that pass through, the fine and smooth degree of raw materials when improving the ejection of compact, opening and close of rethread control flap valve 403, seal or arrange the material to the raw materials in the storage silo 2, in order to guarantee the leakproofness in the storage silo 2.

It should be explained that, in order to improve the quality of the plaster raw material in the storage silo 2, two sets of symmetrical circulating cylinders 7 are installed on the side wall of the storage silo 2, spiral plates 8 capable of moving the raw material upwards are installed in the circulating cylinders 7, a driving motor 9 for driving the spiral plates 8 to rotate is also installed at the bottom of the circulating cylinders 7, a first pipeline 10 and a second pipeline 11 are fixedly installed on the circulating cylinders 7, and the first pipeline 10 and the second pipeline 11 are respectively provided with the upper surface and the lower surface of the screen 301, when the screen 301 vibrates in the storage silo 2, part of the raw material on the surface of the screen 301 can move towards the two sides in a ripple shape, move to one side of the storage silo 2 close to the inner wall, and then is conveyed into the circulating cylinder 7 through the first pipeline 10, then the spiral plates 8 convey the raw material upwards, and then the raw material is conveyed to the top of the storage silo 2 through the second pipeline 11, so that the screen 301 can vibrate and screen the storage silo again, thereby improving the quality of the plaster raw material in a reciprocating and the circulating screening process.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a calcined gypsum feed bin pine material device, includes base (1) and fixed storage silo (2) of setting on base (1), be provided with feed inlet (201) and discharge gate (202) on storage silo (2) respectively, its characterized in that still includes:

an extension rod (3) arranged in the storage bin (2),

the extension rod (3) is fixedly connected with a disc-shaped screen (301), and is fixedly connected with a lower material tray (4) at the bottom of the discharge port (202) through a flexible sleeve (402), the extension rod (3) extends to the bottom of the storage bin (2) and is fixedly connected with the lower material tray (4), and a vibration assembly is arranged on the lower material tray (4);

a circulating cylinder (7) fixedly connected with the side wall of the storage bin (2),

the circulating cylinder (7) is fixedly connected with a first pipeline (10) and a second pipeline (11), and the first pipeline (10) and the second pipeline (11) are respectively arranged on the upper surface and the lower surface of the screen (301).

2. The calcined gypsum bin loosening device according to claim 1, wherein the vibrating assembly comprises a vibrator (5) fixedly connected to the bottom of the discharging tray (4), a spring (401) is fixedly connected to the top of the discharging tray (4), the other end of the spring (401) is fixedly connected to the storage bin (2), and a valve (403) is fixedly connected to the bottom of the discharging tray (4).

3. The calcined gypsum bin loosening device according to claim 2, wherein a spiral plate (8) is rotatably arranged in the circulation cylinder (7), a driving motor (9) is fixedly connected to the bottom of the circulation cylinder (7), and a rotating shaft of the spiral plate (8) is fixedly connected to an output end of the driving motor (9).

4. The calcined gypsum bin loosening device according to claim 1, wherein a sieve tray (6) is fixedly connected to the extension rod (3), a plurality of groups of through holes (601) are formed in the sieve tray (6), the sieve tray (6) is arranged above the discharge port (202), and the cross section of the sieve tray (6) is trapezoidal.

5. The calcined gypsum bin loosening device according to claim 1, wherein the flexible sleeve (402) is made of rubber or plastic.

6. The calcined gypsum bin loosening device according to claim 1, wherein an elastic pad (302) is fixedly connected to the screen (301), the elastic pad (302) is attached to the inner wall of the storage bin (2), and the screen (301) is made of stainless steel or nylon.

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