Material feeding device

Abstract

The utility model relates to the technical field of material feeding, in particular to a material feeding device which comprises a feed pipe arranged on a stock bin, and a discharge port arranged at the bottom of the stock bin. The material distributing barrel is arranged below the discharging opening, a first feeding opening in the top of the material distributing barrel communicates with the discharging opening, a material distributing assembly is arranged in the material distributing barrel, and a first discharging opening is formed in the bottom of the material distributing barrel; the conveying barrel is horizontally arranged below the material distributing barrel, a rotatable auger is arranged in the conveying barrel, a second feeding port is formed in the conveying barrel, the second feeding port is connected with the first discharging port, and a second discharging port is formed in the conveying barrel; the dust removal assembly is arranged above the stock bin, communicates with the stock bin through an exhaust pipe and is used for treating dust generated during feeding. The feeding device has the advantage that the dosage of activated carbon powder can be controlled during feeding.

Description

TECHNICAL FIELD

[0001] The utility model relates to material feeding technology field, concretely is a material feeding device. BACKGROUND

[0002] Water treatment is through a series of technology and process, purifies, softens, disinfects etc. to water and handles to meet the requirement of water quality to different purposes, needs adding activated carbon powder in the water pool during water treatment, thereby adsorbing the impurity in the water pool, in the prior art, mostly directly opens the tank car to the water pool, then, pours into the water pool, although this activated carbon powder's mode is relatively simple, but the amount of activated carbon powder that the water pool needs each time is different, using the tank car directly pours the mode, does not easily control the amount of activated carbon powder, causes the adding amount to be too much or too little, influences the effect of water treatment. UTILITARY MODEL CONTENT

[0003] Therefore, the utility model provides a material feeding device, aims at solving the problem of not easily controlling the amount of activated carbon powder in the prior art.

[0004] In order to realize the above object, the utility model is realized through the following technical scheme: a material feeding device, comprising:

[0005] The hopper is provided with a feeding pipe, and the bottom of the hopper is provided with a discharge port;

[0006] The material distribution cylinder is arranged below the discharge port, the first feeding port at the top of the material distribution cylinder is in communication with the discharge port, a material distribution assembly is arranged in the material distribution cylinder, and the bottom of the material distribution cylinder is provided with a first discharge port;

[0007] The conveying cylinder is horizontally arranged below the material distribution cylinder, a rotatable auger is arranged in the conveying cylinder, the conveying cylinder is provided with a second feeding port, the second feeding port is connected with the first discharge port, and the conveying cylinder is provided with a second discharge port;

[0008] The dust removal assembly is arranged above the hopper and is in communication with the hopper through a suction pipe, and the dust removal assembly is used for treating dust generated during feeding.

[0009] Further improvement of the utility model lies in that the material distribution assembly comprises:

[0010] The first rotating shaft is horizontally arranged in the material distribution cylinder and rotates under the drive of the first motor;

[0011] A plurality of distribution plates are uniformly distributed along the circumferential direction of the first rotating shaft, the length direction of each distribution plate is parallel to the axial direction of the first rotating shaft, the first end of each distribution plate is connected to the first rotating shaft, and each adjacent two distribution plates form a material containing cavity with the inner wall of the distribution cylinder.

[0012] The further improvement of the utility model lies in that the dust removal assembly comprises:

[0013] A dust removal box is arranged above the distribution cylinder, a dust inlet on the dust removal box is connected to the stock bin through a suction pipe, and a suction fan is arranged on the side opposite to the dust inlet;

[0014] A plurality of parallel quick release assemblies are arranged in the dust removal box.

[0015] The further improvement of the utility model lies in that the quick release assembly comprises:

[0016] A fixing sleeve is arranged on the dust removal box, the fixing sleeve is sequentially provided with a first channel and a second channel which are connected to each other from outside to inside, and the diameter of the first channel is smaller than that of the second channel;

[0017] A latch is arranged on the second end of the quick release assembly, the first end of the latch penetrates through the first channel and the second channel of the fixing sleeve and the dust removal box and is inserted into the insertion hole arranged on the filter plate, the middle part of the latch is provided with a boss, the boss is matched with the second channel, a spring is arranged between the first end of the second channel close to the dust removal box and the boss, under the action of the spring, the boss abuts against the second end of the second channel, a clamping post is arranged on the second end of the latch, a guide groove matched with the clamping post is arranged on the inner wall of the first channel, and an annular groove matched with the clamping post is arranged on the inner wall of the first channel.

[0018] The further improvement of the utility model lies in that the bottom of the stock bin is conical, and a vibration motor is arranged on the outer side of the bottom of the stock bin.

[0019] The further improvement of the utility model lies in that a plurality of air injection pipes are arranged on the bottom of the stock bin, an air injection head is arranged on the first end of the air injection pipe inserted into the stock bin, and the second end of the air injection pipe is connected to a gas source.

[0020] The further improvement of the utility model lies in that a plurality of material level meters are uniformly arranged on one side of the stock bin from top to bottom, and the material level meters are used for measuring the position of the material in the stock bin.

[0021] The further improvement of the utility model lies in that a guardrail is arranged above the stock bin, and a staircase is arranged on one side of the guardrail.

[0022] Thanks to the above technical scheme, the utility model has the following technical progress:

[0023] The utility model provides a kind of material feeding device, tank car is sent to the material bin by feed pipe, dust removal assembly is installed on material bin, dust removal assembly is communicated by suction pipe and material bin.Dust removal assembly can treat the dust generated when feeding, to prevent dust overflow, material enters into distribution cylinder by discharge port, first inlet, first motor drives first rotating shaft rotation, under the driving of first rotating shaft, material cavity can evenly distribute and transport activated carbon powder from material bin to the first discharge port of distribution cylinder bottom, to stably output a certain amount of activated carbon powder.Subsequently, from first discharge port, second inlet into conveying cylinder, material enters into pool by auger, second discharge port, compared with prior art, the amount of activated carbon powder can be controlled, improve water treatment effect. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be simply introduced below, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0025] Figure 1 It is the whole structure schematic diagram of the feeding device described in the utility model;

[0026] Figure 2 It is the distribution assembly schematic diagram of the feeding device described in the utility model;

[0027] Figure 3 It is the dust removal box schematic diagram of the feeding device described in the utility model;

[0028] Figure 4 It is the quick release assembly schematic diagram of the feeding device described in the utility model;

[0029] Figure 5 It is the fixed sleeve schematic diagram of the feeding device described in the utility model;

[0030] Mark explanation:

[0031] 10 - hopper, 101 - guardrail, 102 - escalator, 11 - feeding pipe, 12 - distributing cylinder, 121 - first feeding port, 122 - first discharging port, 13 - conveying cylinder, 131 - second discharging port, 14 - vibration motor, 15 - air injection pipe, 16 - level gauge, 20 - distributing assembly, 21 - first motor, 22 - first rotating shaft, 23 - distributing plate, 30 - dust removal box, 31 - air extraction pipe, 32 - air extraction fan, 33 - filter plate, 331 - plug-in hole, 40 - quick release assembly, 41 - fixing sleeve, 411 - first channel, 412 - second channel, 42 - latch, 421 - boss, 43 - spring, 44 - clamping post, 45 - guide groove, 46 - annular groove. DETAILED DESCRIPTION

[0032] 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, specific details, such as specific system structures, technologies and the like, are given in the following description for the purpose of illustration but not for the purpose of limitation, so that the embodiments of the utility model can be thoroughly understood. However, it should be clear to those skilled in the art that the utility model can also be implemented in other embodiments without the specific details. In other cases, detailed descriptions of well-known systems, devices, circuits and methods are omitted so as not to obscure the description of the utility model with unnecessary details.

[0033] The material feeding device provided by the utility model combines the drawings in the specification Figure 1 to the drawings Figure 5 It can be known that the material feeding device mainly comprises the following parts or components: a hopper 10, a distributing cylinder 12, a conveying cylinder 13 and a dust removal assembly.

[0034] The utility model discloses a material bin 10 is provided with the feed pipe 11, and the bottom of material bin 10 is provided with a discharge port (not shown in the drawing), the material distributing barrel 12 is fixedly arranged below the discharge port, the first inlet 121 of the top of material distributing barrel 12 is communicated with the discharge port, the material distributing assembly 20 is arranged in the material distributing barrel 12, and the first discharge port 122 is arranged at the bottom of material distributing barrel 12, the conveying barrel 13 is horizontally and fixedly arranged below the material distributing barrel 12, the conveying barrel 13 is provided with a rotatable auger (not shown in the drawing), the second inlet (not shown in the drawing) is arranged on the conveying barrel 13, the second inlet is connected with the first discharge port 122, and the second discharge port 131 is arranged on the conveying barrel 13, the dust removal assembly is arranged above the material bin 10 and communicated with the material bin 10 through the air suction pipe 31, and the dust removal assembly is used for treating the dust generated during feeding.

[0035] The tank truck sends the material to the material bin 10 through the feed pipe 11, the dust removal assembly is installed on the material bin 10, and the dust removal assembly is communicated with the material bin 10 through the air suction pipe 31. The dust removal assembly can treat the dust generated during feeding to prevent the dust from overflowing, the material enters the material distributing barrel 12 through the discharge port and the first inlet 121, the first motor 21 drives the first rotating shaft 22 to rotate, under the driving of the first rotating shaft 22, the material cavity can uniformly distribute and convey the activated carbon powder falling from the material bin 10 to the first discharge port 122 at the bottom of the material distributing barrel 12, so that a certain amount of activated carbon powder can be stably output. Then, the material enters the conveying barrel 13 through the first discharge port 122 and the second inlet, and the material enters the pool through the auger and the second discharge port 131, compared with the prior art, the amount of activated carbon powder can be controlled, and the water treatment effect is improved.

[0036] Specifically, the material in the tank truck is sent to the feed pipe 11 through the pump equipment, and then enters the material bin 10.

[0037] Specifically, the speed of the activated carbon powder sent to the material bin 10 by the tank truck or other feeding equipment is too fast, and the amount of powder entering the material bin 10 per unit time is too large, which can make the airflow in the material bin 10 turbulent and generate a large impact force, so that the sealing line of the material bin 10 is broken, and the powder is overflowed.

[0038] The dust removal assembly is connected with the bin 10 through the air suction pipe 31, and in the normal working state, it forms a certain negative pressure environment in the bin 10. When the activated carbon powder overflows due to air flow turbulence, the dust collector can use the negative pressure to suck the powder about to overflow into the dust collector, so that the powder is prevented from diffusing in the surrounding environment in large quantities, thereby reducing dust pollution to a certain extent and keeping the working environment relatively clean.

[0039] As an embodiment, the dust removal assembly is shown in the accompanying drawings. Figure 3 As can be seen, the dust removal assembly comprises a dust removal box 30 fixedly arranged above the distribution cylinder 12, a dust inlet of the dust removal box 30 is connected with the bin 10 through the air suction pipe 31, and a suction fan 32 is fixedly arranged on the side opposite to the dust inlet; a filter plate 33 is arranged in the dust removal box 30 through a plurality of parallel quick-release assemblies 40.

[0040] The dust enters the dust removal box 30 through the air suction pipe 31, the filter plate 33 filters the dust, so that the dust is left on the filter plate 33, and the gas is discharged from the suction fan 32, and the filter plate 33 is installed in the dust removal box 30 through the quick-release assembly 40, so that the filter plate 33 can be quickly replaced when it needs to be replaced.

[0041] As an embodiment, the dust removal assembly is shown in the accompanying drawings. Figure 4 to the accompanying drawings. Figure 5 As can be seen, the quick-release assembly 40 comprises a fixed sleeve 41 fixedly arranged on the dust removal box 30, the fixed sleeve 41 is sequentially provided with a first channel 411 and a second channel 412 in communication from outside to inside, the diameter of the first channel 411 is smaller than that of the second channel 412; a first end of a latch 42 penetrates the first channel 411, the second channel 412 and the dust removal box 30, and then extends into a plug-in hole 331 arranged on the filter plate 33, a boss 421 is fixedly arranged on the middle of the latch 42, the boss 421 is matched with the second channel 412, a spring 43 is arranged between the first end of the second channel 412 close to the dust removal box 30 and the boss 421, under the action of the spring 43, the boss 421 abuts against the second end of the second channel 412, a clamping post 44 is fixedly arranged on a second end of the latch 42, a guide groove 45 matched with the clamping post 44 is arranged on the inner wall of the first channel 411, an annular groove 46 matched with the clamping post 44 is arranged on the inner wall of the first channel 411, and the annular groove 46 is in communication with the end of the guide groove 45.

[0042] After the filter plate 33 is placed in the dust removal box 30, the clamping table 44 of the plug pin 42 is aligned with the guide groove 45 on the fixing sleeve 41, then the plug pin 42 is pressed to move the clamping table 44 along the guide groove 45 until the first end of the plug pin 42 extends into the plug-in hole 331 arranged on the filter box, at this time, the spring 43 is in a compressed state under the action of the boss 421, the plug pin 42 is rotated to rotate the clamping table 44 into the annular groove 46, so that the plug pin 42 cannot be popped out under the action of the spring 43, when the filter plate 33 needs to be taken out, the plug pin 42 is rotated until the plug pin 42 is consistent with the direction of the guide groove 45, then the plug pin 42 is bounced out of the fixing sleeve 41 under the action of the spring 43, the first end of the plug pin 42 returns to the original position, at this time, the filter plate 33 can be easily taken out. The filter plate 33 can be effectively and quickly replaced, time and labor are saved.

[0043] As an embodiment, the drawings attached to the specification Figure 1 It can be known that the bottom of the stock bin 10 is conical, and the vibration motor 14 is arranged outside the bottom of the stock bin 10. The conical bottom of the stock bin 10 can facilitate the falling of the material, and the vibration of the vibration motor 14 can prevent the arching phenomenon of the material.

[0044] Specifically, the bottom of the stock bin 10 is provided with a plurality of air injection pipes 15, the first end of the air injection pipe 15 extends into the stock bin 10 and is provided with an air injection head (not shown in the figure), and the second end of the air injection pipe 15 is connected in communication with a gas source (not shown in the figure). The gas source sends the gas to the air injection head through the air injection pipe 15, and then the air injection head sprays the gas, which can cooperate with the vibration motor 14 to prevent the blocking phenomenon when the stock bin 10 discharges.

[0045] As an embodiment, the drawings attached to the specification Figure 1 It can be known that a plurality of material level meters 16 are uniformly arranged on one side of the stock bin 10 from top to bottom, which are used for measuring the position of the material in the stock bin 10. The remaining amount of the material in the stock bin 10 can be known, so that the stock bin 10 can be subsequently replenished.

[0046] As an embodiment, the drawings attached to the specification Figure 1 It can be known that the guardrail 101 is fixedly arranged above the stock bin 10, and the staircase 102 is fixedly arranged on one side of the guardrail 101.

[0047] The utility model provides a material feeding device, in use, the specific operation process is as follows:

[0048] The tank car sends material to the bin 10 through the feeding pipe 11, and the bin 10 is provided with a dust removal assembly, which is communicated with the bin 10 through the air suction pipe 31. The dust removal assembly can treat the dust generated during feeding to prevent dust overflow. The material enters the distribution cylinder 12 through the discharge port and the first feeding port 121. The first motor 21 drives the first rotating shaft 22 to rotate, and under the driving of the first rotating shaft 22, the material cavity can uniformly distribute and convey the activated carbon powder from the bin 10 to the first discharge port 122 at the bottom of the distribution cylinder 12, so as to stably output a certain amount of activated carbon powder. Then, the material enters the conveying cylinder 13 through the first discharge port 122 and the second feeding port, and enters the pool through the auger and the second discharge port 131. Compared with the prior art, the amount of activated carbon powder can be controlled, and the water treatment effect is improved.

[0049] It should be noted that, in this patent application, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to the process, method, article or equipment, without more limitations, and the statement "including a limited element" does not exclude the existence of other same elements in the process, method, article or equipment including the element.

[0050] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features. The modification or replacement does not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be included in the protection scope of the present application.

Claims

1. A material charging device, characterized by comprising: The application relates to a material feeding device. The material feeding device comprises a material bin provided with a feeding pipe, a discharging port arranged at the bottom of the material bin, a material distributing cylinder arranged below the discharging port, a first feeding port arranged at the top of the material distributing cylinder and communicated with the discharging port, a material distributing assembly arranged in the material distributing cylinder, a first discharging port arranged at the bottom of the material distributing cylinder, a conveying cylinder horizontally arranged below the material distributing cylinder, a rotatable auger arranged in the conveying cylinder, a second feeding port arranged on the conveying cylinder and connected with the first discharging port, a second discharging port arranged on the conveying cylinder, a dust removing assembly arranged above the material bin and communicated with the material bin through an air suction pipe, and the dust removing assembly is used for treating dust generated during feeding.

2. The material feeding device according to claim 1, wherein the material distributing assembly comprises a first rotating shaft horizontally arranged in the material distributing cylinder and rotated under the drive of a first motor, and a plurality of material distributing plates uniformly distributed along the circumferential direction of the first rotating shaft, the length direction of each material distributing plate is parallel to the axial direction of the first rotating shaft, the first end of each material distributing plate is connected with the first rotating shaft, and each adjacent two material distributing plates form a material containing cavity with the inner wall of the material distributing cylinder.

3. The material feeding device according to claim 1, wherein the dust removing assembly comprises a dust removing box arranged above the material distributing cylinder, an air inlet arranged on the dust removing box and communicated with the material bin through an air suction pipe, an air suction fan arranged on the side opposite to the air inlet of the dust removing box, and a plurality of parallel quick release assemblies arranged in the dust removing box.

4. The material feeding device according to claim 3, wherein the quick release assembly comprises a fixing sleeve arranged on the dust removing box, the fixing sleeve is sequentially provided with a first channel and a second channel from outside to inside and the first channel is communicated with the second channel, the diameter of the first channel is smaller than that of the second channel, a latch is arranged on the first end of the fixing sleeve and inserted into a plug-in hole arranged on the filter plate, a boss is arranged on the middle part of the latch, the boss is matched with the second channel, a spring is arranged between the first end of the second channel close to the dust removing box and the boss, the boss is abutted on the second end of the second channel under the action of the spring, a clamping boss is arranged on the second end of the latch, a guide groove matched with the clamping boss is arranged on the inner wall of the first channel, and an annular groove matched with the clamping boss is arranged on the inner wall of the first channel and communicated with the end of the guide groove.

5. The material feeding device according to claim 1, wherein the bottom of the material bin is conical, and a vibrating motor is arranged on the outside of the bottom of the material bin.

6. The material feeding device according to claim 5, wherein a plurality of air injection pipes are arranged on the bottom of the material bin, an air injection head is arranged on the first end of each air injection pipe inserted into the material bin, and the second end of each air injection pipe is communicated with an air source.

7. The material feeding device according to claim 1, wherein a plurality of material level meters are uniformly arranged on one side of the material bin from top to bottom, and the material level meters are used for measuring the position of the material in the material bin. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 8. The material feeding device according to claim 1, characterized in that, a guardrail is arranged above the bin, and a staircase is arranged on one side of the guardrail.

Images