CN218752605U - Be used for lime feed bin unloader - Google Patents

Abstract

The utility model discloses a be used for lime feed bin unloader relates to unloader technical field, solves the air and lime powder separation insufficient, pollutes atmospheric environment, material humidity, material rotten, easy feed bin suppress pressure, material arch camber, appear tubulose passageway, bulkhead sizing, damage the technical problem of feed bin main part, including installing the dust collection air exhauster at feed bin main part top, the pipe chute of intercommunication feed bin main part and lime dissolving tank and installing vibrator and the dry mechanism in feed bin main part pyramid department, feed bin main part diagonal angle pyramid feed opening pipeline department installs star type unloading valve to with the one end intercommunication of pipe chute, the other end of this pipe chute installs the trap and gathers dust, and communicate with the lime dissolving tank, the utility model discloses make the unloading more unobstructed, avoid bulkhead sizing, damage feed bin main part and the rotten phenomenon of material to take place.

Description

Be used for lime feed bin unloader

Technical Field

The utility model relates to a unloader technical field, more specifically relate to one kind and be used for lime feed bin unloader.

Background

In the acid wastewater treatment, a lime bin device is needed when the pH value is neutralized and adjusted, lime powder from the existing lime tank truck is conveyed into a lime bin through a feed inlet under positive pressure, and the material is conveyed into a lime dissolving tank from the bin; during operation, the following problems were found: insufficient separation of air and lime powder, air environment pollution, damp materials, material deterioration, easiness in bin pressure building, material arching, tubular channel occurrence, bin wall material adhesion and bin main body damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problem that air and lime powder separation are insufficient, pollute atmospheric environment, material are moist, the material is rotten, easy feed bin suppress pressure, the material arch camber, appear tubulose passageway, bulkhead sizing, damage feed bin main part, the utility model provides a be used for lime feed bin unloader.

The utility model adopts the technical scheme as follows: the utility model provides a be used for lime feed bin unloader, is including installing the pipe chute that gathers dust air exhauster, intercommunication feed bin main part and lime dissolving tank at feed bin main part top and installing vibrator and the dry mechanism in feed bin main part pyramid department, feed bin main part diagonal cone feed opening pipeline department installs star type baiting valve to with the one end intercommunication of pipe chute, the trap that gathers dust is installed to the other end of this pipe chute, and with lime dissolving tank intercommunication.

The vibrator includes vibrating motor and base, the pyramid outer wall of base and feed bin main part is connected, and this base and vibrating motor bolted connection avoid the bulkhead sizing, material to arch.

The drying mechanism includes ventilation pipe and air-blast apparatus, and air-blast apparatus and ventilation pipe intercommunication, the ventilation pipe is provided with 2 at least, and even equal altitude distribution avoids the material humidity in feed bin main part pyramid department, and the material is rotten and the material is arched.

The ventilation pipe is provided with a one-way valve to prevent air in the main body of the storage bin from flowing reversely.

The ventilation pipe is provided with 3, and the even equal altitude distribution of feed bin main part pyramid department three ventilation pipes of letting in dry wind avoids the material humidity, and the material is rotten and the material is arched.

The high end of the inclined pipe is communicated with the bin main body, the low end of the inclined pipe is communicated with the lime dissolving tank, the gradient of the inclined pipe is 15-30 degrees, and lime materials can conveniently slide into the lime dissolving tank.

The vibrator is installed below the joint of the ventilation pipe of the drying mechanism and the main body of the storage bin, so that the materials are prevented from being wet, deteriorated and arched.

The inclined pipe is communicated with a feeding hole in the top of the lime dissolving tank, the feeding hole is opposite to the dust collecting catcher, the quicklime is prevented from hardening and deteriorating in air, a pipeline is prevented from being blocked, and the drying condition of materials in the pipeline and the absence of suspended dust in the lime dissolving tank are guaranteed.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the dust particle of suspension in with the feed bin is kept apart to the exhaust stack that gathers dust to with air discharge to the atmosphere, prevent to suppress in environmental pollution and the feed bin and press, destroy the feed bin body.

2. In the utility model, the wall of the material bin is provided with the vibrator, and the base is arranged on the wall of the blanking hopper bin, thus forming a directional forced vibration system; when the wall of the material bin vibrates to work, the vibration motor rotates to generate periodic high-frequency vibration on the wall of the material bin, so that the material is separated from the wall of the material bin to eliminate friction between the material and the wall of the material bin, and the material is influenced by alternating speed and acceleration to be in an unstable state, so that the internal friction force and the gathering force of the material are effectively overcome, the relative stability of the material in the material bin is eliminated, and the material is smoothly discharged from a port of the material bin. The vibration device has the advantages of simple structure, strong anti-blocking capability, low energy consumption, long service life, adjustable vibration force and the like.

3. The utility model discloses in, star type unloading valve has the sealed effect of lock gas, and the material that falls into from hopper upper portion fills and fills in the blank between the blade, unloads out along with the rotation of blade, pins hopper upper portion air, prevents that the air from unloading easy operation, the material and the air separation of being convenient for along with the material together.

4. The utility model discloses in, when the trap that gathers dust has the feed bin unloading, with remaining air escape in the pipeline to collect the dust that will suspend, prevent that quick lime from meetting the air hardening, rotten, the pipeline blocks up, guarantees that the dry situation of material in the pipeline and the lime dissolving tank do not have the dust that suspends.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of the present invention;

labeled as: 1-ventilation pipe, 2-vibrator, 3-dust-collecting exhauster, 4-main body of material bin, 5-star-type blanking valve, 6-dust-collecting catcher, 7-lime dissolving tank and 8-inclined pipe.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, this embodiment provides a be used for lime feed bin unloader, including installing the blast pipe 8 of gathering dust exhaust 3 at feed bin main part 4 top, intercommunication feed bin main part 4 and lime dissolving tank 7 and installing vibrator 2 and the dry mechanism in 4 pyramid departments of feed bin main part, star type unloading valve 5 doors are installed to 4 diagonal cone feed opening pipelines of feed bin main part to with the one end intercommunication of blast pipe 8, dust catcher 6 is installed to the other end of this blast pipe 8, and with lime dissolving tank 7 intercommunication.

Example 2

On the basis of embodiment 1, vibrator 2 includes vibrating motor and base, the base is connected with the pyramid outer wall of feed bin main part 4, and this base and vibrating motor bolted connection avoid the bulkhead sizing, material to arch.

Example 3

On the basis of embodiment 1, dry mechanism includes ventilation pipe 1 and air-blast apparatus, and air-blast apparatus and ventilation pipe 1 intercommunication, ventilation pipe 1 is provided with 2 at least, and even equal altitude distribution avoids the material humidity in 4 pyramids of feed bin main part department, and the material is rotten and the material arch camber.

Example 4

On the basis of the embodiment 1, the ventilation pipe 1 is provided with a one-way valve to prevent the air in the storage bin main body 4 from flowing backwards.

Example 5

On the basis of embodiment 1, ventilation pipe 1 is provided with 3, and the even equal altitude distribution of 4 pyramids of feed bin main part department three ventilation pipe 1 lets in dry wind, avoids the material humidity, and the material is rotten and the material arch camber.

Example 6

On the basis of embodiment 1, the high end of the inclined pipe 8 is communicated with the bin main body 4, the low end of the inclined pipe 8 is communicated with the lime dissolving tank 7, the gradient of the inclined pipe 8 is 15-30 degrees, and lime materials can conveniently slide into the lime dissolving tank 7.

Example 7

On the basis of embodiment 1, the vibrator is installed below the junction of ventilation pipe 1 and feed bin main part 4 of drying mechanism, avoids the material humidity, and the material is rotten and the material arch camber.

Example 8

On the basis of the embodiment 1, the inclined pipe 8 is communicated with a feeding hole in the top of the lime dissolving tank 7, and the feeding hole is opposite to the dust collecting catcher 6, so that the quicklime is prevented from hardening and deteriorating in air and being blocked by a pipeline, and the drying condition of materials in the pipeline and no suspended dust in the lime dissolving tank 7 are ensured.

The utility model discloses a theory of operation does: the utility model discloses feed bin main part 4 is pyramid shaped steel sheet feed bin, installs dust collection exhaust fan 3 in 4 top exits of feed bin main part, and the side angle seam crossing of pyramid shaped steel sheet feed bin weakens greatly to the vibration, installs a vibrating motor on the curb plate of this place, installs simultaneously on the perpendicular center of curb plate, need fasten reliably when vibrating motor rag bolt installs, and three ventilation pipes 1 of 4 pyramid shaped of feed bin main part evenly distributed use ventilation unit to let in dry air, and ventilation pipe 1 need be on same elevation reference line, and set up above feed bin vibrator 2; the star-shaped blanking valve 5 is arranged at the pipeline of the pyramid blanking port, the installation part is as shown in figure 1, the specification and model of the star-shaped blanking valve 5 are matched with the outlet pipeline of the storage bin, and the flange is firmly and reliably connected; a pipeline connecting the material discharge port of the storage bin with the lime dissolving tank is an inclined pipe 8, and a dust collecting catcher 6 is additionally arranged at the inclined pipe 8; wherein, the lime material is under the dual function of ventilation pipe 1 and vibrator 2, unobstructed discharges into the pipe chute 8 through star type unloading valve 5, the lime material is under the gravity of self and vibrating motor's vibration, lead to the lime dissolving tank, and under the effect of catcher 6 that gathers dust, discharge remaining air in the pipeline, and collect the dust that suspends, prevent that quick lime from running into the air hardening, rotten, the pipeline blocks up, it does not have the dust that suspends to guarantee the dry condition of material in the pipeline and lime dissolving tank 7.

Claims (8)

1. The utility model provides a be used for lime feed bin unloader, is including installing pipe chute (8) and install vibrator (2) and the drying mechanism of locating at feed bin main part (4) pyramid of gathering dust exhaust stack (3), intercommunication feed bin main part (4) and lime dissolving tank (7) at feed bin main part (4) top, its characterized in that, star type unloading valve (5) are installed to feed bin main part (4) diagonal pyramid feed opening pipeline department to with the one end intercommunication of pipe chute (8), dust catcher (6) are installed to the other end of this pipe chute (8), and with lime dissolving tank (7) intercommunication.

2. The blanking device for the lime bin according to claim 1, wherein the vibrator (2) comprises a vibration motor and a base, the base is connected with the outer wall of the pyramid of the bin body (4), and the base is connected with the vibration motor through bolts.

3. The blanking device for the lime bin according to claim 1, wherein the drying mechanism comprises a ventilation pipe (1) and a blowing device, the blowing device is communicated with the ventilation pipe (1), at least 2 ventilation pipes (1) are arranged, and the ventilation pipes are uniformly distributed at the pyramid of the bin main body (4) in the same height.

4. The blanking device for the lime bin according to claim 3, characterized in that a one-way valve is mounted on the ventilation pipe (1).

5. The blanking device for a lime bin according to claim 3, characterized in that there are 3 ventilation pipes (1).

6. The blanking device for the lime storage bin according to claim 1, wherein the high end of the inclined pipe (8) is communicated with the bin main body (4), the low end of the inclined pipe (8) is communicated with the lime dissolving tank (7), and the gradient of the inclined pipe (8) is 15-30 degrees.

7. The blanking device for the lime bin according to claim 1, characterized in that the vibrator (2) is installed below the connection of the ventilation pipe (1) of the drying mechanism and the bin body (4).

8. The blanking device for the lime bin according to the claim 1, characterized in that the inclined tube (8) is communicated with the top feed inlet of the lime dissolving tank (7), and the feed inlet is opposite to the dust collecting catcher (6).

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