CN209877498U - Bean pulp dehumidifier - Google Patents

Abstract

The utility model discloses a bean pulp dehumidifier, including at least one dehumidification pressurized tank, dehumidification pressurized tank one end is connected with the inlet pipe, and the other end is connected with the discharging pipe, dehumidification pressurized tank include respectively with the inlet pipe with the mesh inner bag that the discharging pipe is connected, be provided with a plurality of through-holes on the mesh inner bag, the sealed tank cover has been cup jointed to the mesh inner bag outside, be provided with the dehumidification pressurization chamber between sealed tank cover and the mesh inner bag, be connected with at least one admission pressure tube on the sealed tank cover, the bottom is connected with at least one drain pipe on the sealed tank cover; the inlet pipe, the discharging pipe, the water discharging pipe, the air inlet pressurizing pipe and the dehumidifying pressurizing tank are all provided with valves. The utility model relates to a simple structure can carry out high-efficient dehumidification to the dregs of beans and handle, and can uninterrupted duty's dregs of beans dehumidifier.

Description

Bean pulp dehumidifier

Technical Field

The utility model relates to the field of machinary, especially, relate to a dregs of beans treatment facility, concretely relates to dregs of beans dehumidifier.

Background

The soybean meal is a byproduct obtained after soybean oil is extracted from soybeans. Also known as soybean meal. According to different extraction methods, the soybean meal can be divided into primary soybean meal soaking and secondary soybean meal soaking. The by-product obtained after extracting soybean oil by an extraction method is first-soaked soybean meal, and the by-product obtained after extracting oil by squeezing is called second-soaked soybean meal.

In the whole process of processing the soybean meal, the control on the temperature is very important, and the content of protein can be influenced by overhigh temperature, so that the quality and the use of the soybean meal are directly related; too low a temperature increases the moisture content of the meal, while high moisture content affects the quality of the meal during storage.

The traditional process is to purchase high-temperature steam of a power plant, heat a pipeline for bean pulp dehumidification through the high-temperature steam, and evaporate moisture in wet bean pulp through heat, so that the aim of bean pulp dehumidification is fulfilled. However, the supply of high-temperature steam depends on a power plant, and the price fluctuation of the steam can greatly influence the cost of bean pulp dehumidification; meanwhile, the protein content of the soybean meal can be influenced by dehumidifying the soybean meal at high temperature, so that the quality and the use of the soybean meal are directly related.

Therefore, it is necessary to develop a bean pulp dehumidifier that can dehumidify bean pulp and can operate cyclically.

Disclosure of Invention

The utility model overcomes prior art's is not enough, provides a simple structure, can carry out high-efficient dehumidification to the dregs of beans and handle, and can uninterrupted duty's dregs of beans dehumidifier.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a bean pulp dehumidifier comprises at least one dehumidification pressurizing tank, wherein one end of the dehumidification pressurizing tank is connected with a feeding pipe, the other end of the dehumidification pressurizing tank is connected with a discharging pipe, the dehumidification pressurizing tank comprises a mesh inner container which is respectively connected with the feeding pipe and the discharging pipe, a plurality of through holes are formed in the mesh inner container, a sealing tank sleeve is sleeved outside the mesh inner container, a dehumidification pressurizing cavity is formed between the sealing tank sleeve and the mesh inner container, at least one air inlet pressurizing pipe is connected onto the sealing tank sleeve, and at least one water discharging pipe is connected to the bottom of the sealing tank sleeve; the inlet pipe, the discharging pipe, the water discharging pipe, the air inlet pressurizing pipe and the dehumidifying pressurizing tank are all provided with valves.

In a preferred embodiment of the present invention, a water storage tank is disposed in the sealing tank and in the dehumidifying and pressurizing chamber between the mesh inner container and the sealing tank.

In a preferred embodiment of the present invention, the water storage tank comprises a diversion inclined plane disposed in the sealing tank cover, the bottom of the diversion inclined plane is connected with a concave groove, and the bottom of the concave groove is connected with a drain pipe.

In a preferred embodiment of the present invention, the valve is a solenoid valve.

In a preferred embodiment of the present invention, the bean pulp dehumidifier further comprises a bean pulp mixing tank, the bean pulp mixing tank is connected to the inlet pipe of the dehumidifying pressure tank.

In a preferred embodiment of the present invention, the bean pulp dehumidifier further comprises a bean pulp storage tank, the bean pulp storage tank is connected to the discharging pipe, and the dehumidifying pressurization tank is connected to the discharging pipe.

In a preferred embodiment of the present invention, the bean pulp dehumidifier includes 3 dehumidifying pressurized tanks operating cyclically.

In a preferred embodiment of the present invention, the pressure applied to the inside of the soybean meal dehumidifier is greater than or equal to 0.25MP through the air inlet pressure pipe.

The utility model discloses a theory of operation is: the wet soybean meal is conveyed to a soybean meal mixing tank for mixing, then the wet soybean meal is conveyed to a mesh inner container in a dehumidification pressurizing tank through a feeding pipe, then the feeding pipe and a discharging pipe which are connected with the mesh inner container are closed, and a valve of a drain pipe of the dehumidification pressurizing tank is closed, then compressed air is injected into the dehumidification pressurizing tank through an external air inlet pressurizing pipe to pressurize the dehumidification pressurizing tank, and then the valve in the air inlet pressurizing pipe is closed to maintain pressure. When the wet soybean meal is subjected to increased air pressure, redundant moisture in the wet soybean meal can be discharged, the discharged moisture permeates through the through holes on the surface of the mesh inner container under the action of gravity and drips on the inner surface of the sealing tank sleeve, the moisture is collected to the concave groove connected with the bottom of the diversion inclined plane through the diversion inclined plane arranged in the sealing tank sleeve and then is uniformly discharged through the drain pipe, and the water in the water storage tank can be favorably and quickly discharged because the internal air pressure is greater than the external air pressure; and then closing a valve in the drainage pipe, discharging the dehumidified bean pulp through a discharge pipe, and conveying the bean pulp to a bean pulp storage tank. In order to improve the bean pulp dehumidification efficiency in a preferred embodiment of the invention, three groups of dehumidification pressure tanks are combined to perform the bean pulp dehumidification treatment, wherein the three groups of dehumidification pressure tanks are A, B, C, and the dehumidification pressure tanks are matched with a dehumidification valve to perform cycle work, so that A, B, C groups of dehumidification pressure tanks can be matched with each other in time, uninterrupted dehumidification operation is realized, and the bean pulp dehumidification efficiency is greatly improved.

The utility model provides a defect that exists among the background art, the utility model discloses the beneficial effect who produces is:

1. the utility model discloses well adoption dehumidification pressurization jar, through the atmospheric pressure that improves in the dehumidification pressurization jar, pressurize the moist dregs of beans in the dehumidification pressurization jar, squeeze with the cold of unnecessary moisture in the dregs of beans through atmospheric pressure, when guaranteeing that moisture is extruded smoothly, can also preserve the protein component in the dregs of beans not destroyed, promote the finished product quality of the dregs of beans after the dehumidification.

2. The utility model adopts a double-layer dehumidification pressurizing tank, a mesh inner container is arranged inside the dehumidification pressurizing tank, and a sealing tank sleeve is sleeved outside the mesh inner container; the mesh inner container is used for containing bean pulp, and a plurality of through holes are formed in the mesh inner container and used for allowing moisture in the bean pulp to permeate into the dehumidification pressurizing cavity between the mesh inner container and the sealing tank sleeve; the mesh inner container is encapsulated inside the sealing tank sleeve, and the sealing tank sleeve is provided with an air inlet pressurization pipe for conveying air to the inside so as to adjust the air pressure inside the dehumidification pressurization tank; the bottom of the sealing tank sleeve is connected with a drain pipe, and water extruded from the bean pulp is discharged through the drain pipe.

3. The utility model discloses be provided with the aqua storage tank in well sealed tank cover, the aqua storage tank is connected with the concave groove including setting up the water conservancy diversion inclined plane in sealed tank cover, the bottom on water conservancy diversion inclined plane, and the concave groove bottom is connected with the drain pipe. The water squeezed and dropped from the bean pulp is collected into the concave groove through the diversion inclined plane and then is discharged through the drain pipe in a unified way.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of a preferred embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a dehumidification pressurizing tank of the present invention;

FIG. 3 is a schematic view of a triangular arrangement structure of the middle combined dehumidifying pressure tank of the present invention;

FIG. 4 is a schematic view of a horizontal arrangement structure of the middle combined dehumidifying pressure tank of the present invention;

FIG. 5 is a schematic view of a vertical arrangement structure of the combined dehumidification pressurizing tank of the present invention;

in the figure: 1-bean pulp mixing tank, 11-feed inlet, 2-main feed inlet, 21-first branch feed inlet, 22-second branch feed inlet, 23-third branch feed inlet, 31-first dehumidification pressurizing tank, 32-second dehumidification pressurizing tank, 33-third dehumidification pressurizing tank, 41-mesh inner container, 411-through hole, 42-dehumidification pressurizing cavity, 43-sealed tank sleeve, 431-water storage tank, 432-water discharge pipe, 433-diversion inclined surface, 434-concave groove, 5-air inlet pressurizing pipe, 6-total discharge pipe, 61-first branch discharge pipe, 62-second branch discharge pipe, 63-third branch discharge pipe, 7-bean pulp storage tank, 8-valve and 9-support frame.

Detailed Description

The invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic drawings and illustrate, by way of illustration only, the basic structure of the invention, and which therefore show only the constituents relevant to the invention.

As shown in fig. 1 ~ 2, in a preferred embodiment of the present invention, the bean pulp dehumidifier is supported and fixed by the supporting frame 9, and the feeding inlet 11 for feeding is sequentially arranged in the bean pulp conveying direction, the feeding inlet 11 is connected with the upper part of the bean pulp mixing tank 1, the lower part of the bean pulp mixing tank 1 is provided with the main feeding pipe 2, the main feeding pipe 2 is connected with the three sets of dehumidification pressurizing tanks, the three sets of dehumidification pressurizing tanks are connected with the main discharging pipe 6, the main discharging pipe 6 is connected with the bean pulp storage tank 7, each of the drying pressurizing tanks is connected with the air inlet pressurizing pipe 5 and the water outlet pipe 432, the dehumidification pressurizing cavity 42 is pressurized by inputting compressed air through the air inlet pressurizing pipe 5 in the bean pulp dehumidifier so as to extrude moisture in the bean pulp, and when the bean pulp is dehumidified and dried, the air pressure in the dehumidification pressurizing cavity 42 is greater than 0.

Specifically, the main feeding pipe 2 is connected with a first branch feeding pipe 21, a second branch feeding pipe 22 and a third branch feeding pipe 23 respectively; the first branch feed pipe 21 is connected with a first dehumidification pressurizing tank 31, the second branch feed pipe 22 is connected with a second dehumidification pressurizing tank 32, the third branch feed pipe 23 is connected with a third dehumidification pressurizing tank 33, the first dehumidification pressurizing tank 31 is connected with a first branch material pipe 61, the second dehumidification pressurizing tank 32 is connected with a second branch material pipe 62, and the third dehumidification pressurizing tank 33 is connected with a third branch material pipe 63; the first branch discharging pipe 61, the second branch discharging pipe 62 and the third branch discharging pipe 63 are connected with the main discharging pipe 6, and the main discharging pipe 6 is connected with the bean pulp storage tank 7.

Further, in a preferred embodiment of the present invention, the first dehumidification pressurizing tank 31, the second dehumidification pressurizing tank 32, and the third dehumidification pressurizing tank 33 are divided into A, B, C three groups of dehumidification pressurizing tanks, as shown in fig. 3 ~ and fig. 5, the three groups of dehumidification pressurizing tanks are arranged in a triangle, vertically, or horizontally, and the arrangement order is not limited, the invention adopts a triangle arrangement in a preferred embodiment.

Further, in an embodiment of the present invention, in order to arrange the convenience, the soybean meal mixing tank 1 is highly higher than the dehumidifying pressure tank, and is higher than the dehumidifying pressure tank to set up the high soybean meal storage tank 7.

Specifically, the first dehumidification pressurizing tank 31 is taken as an example of the dehumidification pressurizing tanks adopted in the first dehumidification pressurizing tank 31, the second dehumidification pressurizing tank 32 and the third dehumidification pressurizing tank 33, one end of the first dehumidification pressurizing tank 31 is connected with the first branch feeding pipe 21, the other end of the first dehumidification pressurizing tank 31 is connected with the first branch feeding pipe 61, the first dehumidification pressurizing tank 31 comprises a mesh inner container 41 respectively connected with the first branch feeding pipe 2 and the first branch feeding pipe 61, the mesh inner container 41 is hollow and cylindrical, a plurality of through holes 411 are formed in the mesh inner container 41, a sealing tank sleeve 43 is sleeved outside the mesh inner container 41, a dehumidification pressurizing cavity 42 is formed between the sealing tank sleeve 43 and the mesh inner container 41, the sealing tank sleeve 43 is connected with an air inlet pipe 5, and the bottom of the sealing tank sleeve 43 is connected with a drain pipe 432; the inlet pipe, the outlet pipe, the drain pipe 432, the inlet pressure pipe 5 and the dehumidifying pressure tank are all provided with valves 8. In a preferred embodiment of the present invention, the valve 8 is a solenoid valve.

Furthermore, a water storage tank 431 is arranged in the dehumidifying pressurizing cavity 42 between the sealing tank sleeve 43 and the mesh inner container 41; the water storage tank 431 comprises a flow guide inclined plane 433 arranged in the sealed tank sleeve 43, the bottom of the flow guide inclined plane 433 is connected with a concave groove 434, and the bottom end of the concave groove 434 is connected with a drain pipe 432.

In light of the foregoing, it is to be understood that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (7)

1. A bean pulp dehumidifier is characterized in that: the dehumidifying and pressurizing tank comprises at least one dehumidifying and pressurizing tank, one end of the dehumidifying and pressurizing tank is connected with a feeding pipe, the other end of the dehumidifying and pressurizing tank is connected with a discharging pipe, the dehumidifying and pressurizing tank comprises a mesh inner container which is respectively connected with the feeding pipe and the discharging pipe, a plurality of through holes are formed in the mesh inner container, a sealing tank sleeve is sleeved outside the mesh inner container, a dehumidifying and pressurizing cavity is formed between the sealing tank sleeve and the mesh inner container, at least one air inlet pressurizing pipe is connected onto the sealing tank sleeve, and at least one water discharging pipe is connected to the bottom of the sealing tank sleeve; valves are arranged at the connecting positions of the feed pipe, the discharge pipe, the drain pipe, the air inlet pressurizing pipe and the dehumidifying pressurizing tank;

a water storage tank is arranged in the dehumidifying and pressurizing cavity between the sealing tank sleeve and the mesh inner container.

2. The bean pulp dehumidifier according to claim 1, wherein: the water storage tank comprises a flow guide inclined plane arranged in the sealing tank sleeve, the bottom of the flow guide inclined plane is connected with a concave groove, and the bottom end of the concave groove is connected with a drain pipe.

3. The bean pulp dehumidifier according to claim 1, wherein: the valve adopts an electromagnetic valve.

4. The bean pulp dehumidifier according to claim 1, wherein: the bean pulp dehumidifier further comprises a bean pulp mixing tank, and the bean pulp mixing tank is connected with the feeding pipe of the at least one dehumidification pressurizing tank.

5. The bean pulp dehumidifier according to claim 1, wherein: the bean pulp dehumidifier also comprises a bean pulp storage tank, and the bean pulp storage tank is connected with the discharging pipe of the dehumidification pressurizing tank.

6. The bean pulp dehumidifier according to claim 1, wherein: the bean pulp dehumidifier comprises 3 dehumidifying pressurization tanks working circularly.

7. The bean pulp dehumidifier according to claim 1, wherein: the pressure applied in the bean pulp dehumidifier is more than 0.25MP through the air inlet pressurizing pipe.