CN210528912U

CN210528912U - Microbial agent production device for greenhouse vegetable soil remediation

Info

Publication number: CN210528912U
Application number: CN201921386008.0U
Authority: CN
Inventors: 冷鹏; 李西强; 全先庆; 崔爱华; 宿刚爱
Original assignee: Shandong Jinhongyuan Ecological Agriculture Co ltd; Linyi Academy of Agricultural Sciences
Current assignee: Shandong Jinhongyuan Ecological Agriculture Co ltd; Linyi Academy of Agricultural Sciences
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-05-15
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses a microbial inoculum apparatus for prosthetic facility vegetable soil, including dry storehouse, set up in the spraying portion on dry storehouse upper portion and connect the hot-blast portion and the dust removal portion of dry storehouse, be equipped with a plurality of ventilation holes that communicate dry storehouse and ventilation chamber on the dry storehouse inner wall, hot-blast portion is equipped with the first air-supply line of connecting dry storehouse inner wall to dry storehouse air inlet and connects the second air-supply line of dry storehouse outer wall to ventilation chamber air inlet, the other end of first air-supply line connects the hot-blast furnace, and the second air-supply line is connected to on the first air-supply line, the diaphragm pump that spraying portion was equipped with passes through the diaphragm pump feed inlet and connects the storage silo, the diaphragm pump passes through feed pipeline and connects a plurality of atomizer that are fixed; the utility model discloses a plurality of atomizer and directly give atomizer's first heating, the second ventilation pipeline of design simultaneously connects ventilation chamber and ventilation hole, improves the drying effect of material, improves work efficiency, performance equipment's rate of utilization, the energy saving.

Description

Microbial agent production device for greenhouse vegetable soil remediation

Technical Field

The utility model relates to a microbial inoculum production facility technical field, concretely relates to be used for prosthetic microbial inoculum apparatus for producing of facility vegetable soil.

Background

The microbial agent is a live bacterial preparation prepared by processing fermentation liquor for adsorbing thalli by using a porous substance as an adsorbent after industrial production and propagation of target microorganisms; the microbial agent is generally used as a fermented raw material, and then spray drying treatment is carried out, dispersed particles are formed by spraying, the contact area with hot air is increased, and then the microbial agent is dried by the hot air and then is formed into spherical particles in a production process, so that the microbial agent is convenient to store and transport and has good solubility; however, in the prior art, a single-tank single-nozzle and single-hot-air-inlet mode is adopted for a microbial agent spray drying device, so that the conditions of low working efficiency and incomplete drying are caused, and after the drying is finished, air exhaust at an air outlet contains a part of formed microbial agent finished products, so that waste is caused, and the air exhaust pollutes the environment; therefore, the design of a multi-spraying device and multi-air-port drying dedusting microbial agent production device is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a microbial inoculum apparatus for producing for facility vegetable soil is restoreed.

The utility model provides a technical scheme that its technical problem adopted is: a microbial agent production device for facility vegetable soil remediation comprises a drying bin, a spraying part arranged on the upper part of the drying bin, and a hot air part and a dust removing part connected with the drying bin, wherein the drying bin comprises a drying bin inner wall, a drying bin outer wall and a ventilation cavity formed between the drying bin inner wall and the drying bin outer wall, the drying bin inner wall is provided with a plurality of ventilation holes communicated with the drying bin and the ventilation cavity, the hot air part is provided with a first air inlet pipe connected with the drying bin inner wall to supply air to the drying bin and a second air inlet pipe connected with the drying bin outer wall to supply air to the ventilation cavity, the other end of the first air inlet pipe is connected with a hot air furnace, the second air inlet pipe is connected to the first air inlet pipe, a diaphragm pump arranged on the spraying part is connected with a storage bin through a diaphragm pump feed inlet, the diaphragm pump is connected with a plurality of spraying devices fixed inside the drying, the inner side of the dust removing bin is fixed with a plurality of filter screens which are obliquely arranged, and the outer side of the dust removing bin is connected with a draught fan used for exhausting air.

Specifically, be equipped with the temperature and humidity sensor who installs in dry storehouse inside on the dry storehouse, and temperature and humidity sensor electric connection is fixed in the display device of the temperature and humidity sensor outside the dry storehouse.

Specifically, the bottom of the dust removal bin is arranged to be inclined towards one corner, a second discharge port is arranged at the lowest end of the inclination angle, and a second discharge port valve is arranged on a pipeline of the second discharge port.

Specifically, the air outlet pipe and the dust removal bin are connected and located above the filter screen and on one side of the second discharge port, and the draught fan and the dust removal bin are connected and located below the filter screen.

Specifically, a first air inlet valve is arranged on the first air inlet pipe, and a second air inlet valve is arranged on the second air inlet pipe.

Specifically, the bottom of the drying bin is arranged to be an inverted cone type, a discharge port is formed in the bottom of the drying bin, and a discharge port valve is arranged on a pipeline of the discharge port.

Specifically, the diaphragm pump is fixed on the outer wall of the drying bin.

The utility model discloses following beneficial effect has:

the utility model discloses a plurality of atomizer realize improving spray drying device spraying effect, improve work efficiency; the designed first air inlet pipeline directly heats the spraying device for the first time, and the designed second ventilation pipeline is connected with the ventilation cavity and the ventilation holes, so that a plurality of heating air outlets are formed in the drying bin, the drying effect of materials is improved, the working efficiency is improved, the utilization rate of equipment is exerted, and energy is saved; the designed inclined dust removal bin and the filter screen provide the air outlet of the spray drying device with a dust removal effect, waste of the discharged tail gas with materials and environmental pollution are avoided, and the inclined design of the dust removal bin enables the materials in the tail gas filtered by the filter screen to enter the second discharge hole more easily; the temperature and humidity sensor can display the working state inside the spray drying device in real time, is convenient to adjust, and enables the spray drying device to be more stable and accurate.

Drawings

FIG. 1 is a schematic structural view of a microbial agent production apparatus for remediating greenhouse vegetable soil.

In the figure: 1-drying the storehouse; 2-hot air part; 3-a spraying section; 4-a dust removal part; 5-a temperature and humidity sensor; 101-drying the inner wall of the bin; 102-drying bin outer wall; 103-a vent; 104-discharge hole; 105-a discharge port valve; 106-air outlet pipe; 201-hot blast stove; 202-a first air inlet pipe; 203-a first air intake valve; 204-a second air inlet pipe; 205-a second intake valve; 301-diaphragm pump; 302-diaphragm pump feed inlet; 303-a feed conduit; 304-a spraying device; 401-a dust removal bin; 402-an induced draft fan; 403-filtering net; 404-a second discharge port; 405-second outlet valve.

Detailed Description

The technical solution in the embodiments of the present invention will be described in further detail in the following clearly and completely with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in figure 1, a microbial agent production device for facility vegetable soil remediation comprises a drying bin 1, a spraying part 3 arranged at the upper part of the drying bin 1, and a hot air part 2 and a dust removing part 4 connected with the drying bin 1, wherein the drying bin 1 comprises a drying bin inner wall 101, a drying bin outer wall 102, and a ventilation cavity formed between the drying bin inner wall 101 and the drying bin outer wall 102, the drying bin inner wall 101 is provided with a plurality of ventilation holes 103 communicated with the drying bin 1 and the ventilation cavity, the hot air part 2 is provided with a first air inlet pipe 202 connected with the drying bin inner wall 101 to supply air to the drying bin 1 and a second air inlet pipe 203 connected with the drying bin outer wall 102 to supply air to the ventilation cavity, the other end of the first air inlet pipe 202 is connected with a hot air furnace 201, and the second air inlet pipe 203 is connected to the first air inlet pipe 202, so as to form a plurality of heating air outlets in the, the utilization rate of equipment is exerted, and energy is saved; the diaphragm pump 301 arranged in the spraying part 3 is connected with the storage bin through a diaphragm pump feeding hole 302, the outlet of the diaphragm pump 301 is connected with a plurality of spraying devices 304 fixed in the drying bin 1 through a feeding pipeline 303, the spraying effect of the spraying drying devices is improved, and the working efficiency is improved; the air outlet pipe 106 connected with the dust removal part 4 and the dust removal bin 401 is arranged on the drying bin 1, the filter screens 403 obliquely arranged are fixed on the inner side of the dust removal bin 401, the induced draft fan 402 used for exhausting air is connected to the outer side of the dust removal bin 401, the dust removal bin 401 and the filter screens 403 are inclined, the air outlet of the spray drying device is provided with the dust removal effect, and the waste of the discharged tail gas with materials and the environment pollution are avoided.

The temperature and humidity sensor 5 arranged inside the drying bin 1 is arranged on the drying bin 1, and the temperature and humidity sensor 5 is electrically connected with the display device of the temperature and humidity sensor 5 fixed on the outer side of the drying bin 1, so that the working state inside the spray drying device can be displayed in real time, the adjustment is convenient, and the spray drying device is more stable and accurate; the bottom of the dust removal bin 401 is arranged to be inclined towards one corner, a second discharge hole 404 is formed in the lowest end of the inclination angle, a second discharge hole valve 405 is arranged on a pipeline of the second discharge hole 404, and the inclined design of the dust removal bin 401 enables materials in the tail gas filtered by the filter screen 403 to enter the second discharge hole 404 more easily; the connection part of the air outlet pipe 106 and the dust removal bin 401 is located above the filter screen 403 and on one side of the second discharge hole 404, and the connection part of the induced draft fan 402 and the dust removal bin 401 is located below the filter screen 403, so that when the induced draft fan 402 works, air at the air outlet needs to be discharged from the induced draft fan 402 through the filter screen 403, and waste of discharged tail gas with materials and environmental pollution are avoided.

A first air inlet valve 203 is arranged on the first air inlet pipe 202, a second air inlet valve 205 is arranged on the second air inlet pipe 204, and filter screens 403 are arranged at the positions of the first air inlet pipe 202, the second air inlet pipe 204, the air outlet pipe 106 and the air vent 103; the bottom of the drying bin 1 is arranged to be inverted cone-shaped, so that materials can better enter the bottom of the drying bin 1, a discharge hole 104 is formed in the bottom of the drying bin 1, and a discharge hole valve 105 is arranged on a pipeline of the discharge hole 104; the diaphragm pump 301 is fixed on the outer wall of the drying chamber 1.

When the device is used, the diaphragm pump 301, the hot blast stove 201 and the induced draft fan 402 are opened, at the moment, the microbial inoculum enters each spraying device 304 through the pressurization treatment of the diaphragm pump 301, an atomization state is formed in the drying bin 1, meanwhile, the first air inlet pipe 202 directly blows hot air to each spraying device 304 to perform the first direct drying treatment, then the second air inlet pipe 204 blows hot air into the ventilation cavity, then the hot air blows into the drying bin 1 through the ventilation hole 103 to form that the upper part of the whole drying bin 1 is provided with hot air, so that the secondary heating and drying of the microbial inoculum are realized, the drying effect is better, then the dried material is discharged through the discharge hole 104 at the lower end of the drying bin 1, the tail gas formed by the hot air is discharged into the dust removing bin 401 through the air outlet pipe 106 under the action of the induced draft fan 402, and the material contained in the tail gas is collected through the second discharge hole 404, meanwhile, the tail gas without materials is discharged through the induced draft fan 402.

The utility model discloses not be limited to above-mentioned embodiment, anybody should learn the structural change who makes under the teaching of the utility model, all with the utility model discloses have the same or close technical scheme, all fall into the utility model discloses an within the protection scope.

The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. The utility model provides a microbial inoculum apparatus for producing for facility vegetable soil is restoreed which characterized in that: comprises a drying bin, a spraying part arranged on the upper part of the drying bin, and a hot air part and a dust removing part which are connected with the drying bin, wherein the drying bin comprises a drying bin inner wall, a drying bin outer wall, and a ventilation cavity formed between the drying bin inner wall and the drying bin outer wall, the drying bin inner wall is provided with a plurality of ventilation holes communicated with the drying bin and the ventilation cavity, the hot air part is provided with a first air inlet pipe connected with the drying bin inner wall and used for supplying air to the drying bin, and a second air inlet pipe connected with the drying bin outer wall and used for supplying air to the ventilation cavity, the other end of the first air inlet pipe is connected with a hot blast stove, the second air inlet pipe is connected to the first air inlet pipe, a diaphragm pump arranged on the spraying part is connected with a storage bin through a diaphragm pump feed inlet, the diaphragm pump is connected with a plurality of spraying devices fixed in the drying, the outer side of the dust removal bin is connected with a draught fan used for exhausting air.

2. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 1, wherein: the drying bin is provided with a temperature and humidity sensor which is arranged inside the drying bin, and the temperature and humidity sensor is electrically connected with a display device of the temperature and humidity sensor which is fixed outside the drying bin.

3. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 1, wherein: the bottom of the dust removal bin is arranged to be inclined towards one corner, a second discharge port is arranged at the lowest end of the inclination angle, and a second discharge port valve is arranged on a pipeline of the second discharge port.

4. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 3, wherein: the air outlet pipe and the dust removal bin are located above the filter screen and on one side of the second discharge port, and the draught fan and the dust removal bin are located below the filter screen.

5. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 1, wherein: and a first air inlet valve is arranged on the first air inlet pipe, and a second air inlet valve is arranged on the second air inlet pipe.

6. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 1, wherein: the bottom of the drying bin is set to be of an inverted cone type, a discharge port is formed in the bottom of the drying bin, and a discharge port valve is arranged on a pipeline of the discharge port.

7. The microbial inoculant production apparatus for soil remediation of a facility vegetable according to claim 1, wherein: the diaphragm pump is fixed on the outer wall of the drying bin.