CN219603475U - Environment-friendly digestion machine - Google Patents

Abstract

The utility model discloses an environment-friendly digestion machine which comprises a digestion machine box body, wherein a controller is arranged on one side of the digestion machine box body, a pressure sensor is arranged at the bottom end of the interior of the digestion machine box body, a mounting plate is arranged at the top end of the pressure sensor, and the digestion machine box is arranged at the top end of the mounting plate; according to the pressure value on the pressure sensor and the value of the flow sensor, the proportion of quicklime and water can be controlled to a certain degree, the concentration of lime milk after digestion reaction is avoided to be too thick or too thin, as the first exhaust pipe is designed to be long up and short down, atomized water sprayed by the atomization spray nozzle can adsorb dust in gas, meanwhile, water can not flow back to the inside of the digestion tank along the first exhaust pipe, so that the proportion of the digestion reaction water and quicklime is not influenced, and then the gas after dust removal treatment can be discharged outwards through the second exhaust pipe, so that polluted air can be avoided, and more environmental protection is achieved.

Description

Environment-friendly digestion machine

Technical Field

The utility model belongs to the technical field of digesters, and particularly relates to an environment-friendly digestor.

Background

The lime slaking process is a process of generating slaked lime by reacting quicklime with water, wherein lime reacts with water vigorously in the lime slaking process, a large amount of heat is released, a large amount of hot and humid steam with dust is generated, and dust removal treatment is needed for the hot and humid steam.

The utility model discloses a quick lime slaker among the prior art like application number "202222525107.0", including slaker and with slaker feed portion, discharge portion and the dust removal portion of adding water that feeds through, the slaker side is located to feed portion, the slaker lower part is located to the discharge portion, the digestion mechanism upper portion is located to the dust removal portion of adding water, the dust removal portion of adding water includes pipeline, dust removal passageway, fan, first spraying mechanism and second spraying mechanism, the first end of pipe connection dust removal passageway and slaker, the fan sets up at the dust removal passageway second end, the dust removal passageway top surface is located to first spraying mechanism, the second spraying mechanism sets up on the slaker. The utility model has the advantages that: the dust removing and water adding part is arranged, and has the functions of heat recovery and dust removal; the heat of the upper side surface of the digestion part can be recovered, and the heat recovery efficiency is improved.

Above-mentioned technical scheme is equipped with dust removal portion of adding water, have heat recovery and dust removal function concurrently, comparatively environmental protection during the use, however lime slaking reaction needs the proportion of certain quick lime and water, above-mentioned technical scheme is difficult to adjust quick lime and water proportion, water is too much probably can make the concentration of lime milk too low, water is too little then can lead to the concentration of lime milk too high, thereby lead to quick lime reaction insufficient, cause the waste of resource, secondly use atomizer spun hydroenergy to adsorb the dust that slaking reaction produced, thereby can avoid direct outwards discharge such as smoke and dust, use more environmental protection, however spun water can further enter into the inside of slaker, therefore can cause the influence to quick lime and water's proportion.

For the problems in the related art, no effective solution has been proposed at present.

Therefore, in order to solve the problems, the utility model provides an environment-friendly digestion machine.

Disclosure of Invention

The utility model aims to provide an environment-friendly digestion machine so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an environment-friendly digestion machine, includes the digestion machine box, the controller is installed to one side of digestion machine box, pressure sensor is installed to the inside bottom of digestion machine box, the mounting panel is installed on pressure sensor's top, the digestion box is installed on the top of mounting panel, the inlet tube is installed to one side of digestion machine box, install the solenoid valve on the inlet tube, the internally mounted of inlet tube has flow sensor, the processing box is installed on the top of digestion machine box, first blast pipe install in the inside of processing box, the internally mounted of processing box has the header, a plurality of groups atomizer of bottom installation of header, the suction pump is installed to the inside bottom of processing box, the suction pump with be connected through the connecting pipe between the header.

Further, a discharge pipe is arranged on one side of the digester box body, and a valve is arranged on the discharge pipe.

Further, four groups of supporting legs are arranged at the bottom end of the digester box body, and anti-slip pads are arranged at the bottom ends of the supporting legs.

Further, a first motor is installed on one side of the box body of the digestion machine, a rotating shaft is installed on one side of the first motor, and a plurality of groups of stirring rods are installed on the rotating shaft.

Further, a feeding channel is arranged on one side of the digester box body, a second motor is arranged on one side of the feeding channel, a spiral blade is arranged on one side of the second motor, and a feeding hopper is arranged at the top end of the feeding channel.

Further, a second exhaust pipe is arranged at the top end of the treatment box.

Further, the first motor, the pressure sensor, the second motor, the electromagnetic valve, the flow sensor and the water pump are electrically connected with the controller.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the pressure value on the pressure sensor and the value of the flow sensor, the proportion of the quicklime to the water can be controlled to a certain degree, and the concentration of lime milk after digestion reaction is prevented from being too thick or too thin.

2. In the utility model, as the first exhaust pipe is designed to be long in the upper part and short in the lower part, atomized water sprayed by the atomizing nozzle can adsorb dust in gas, and meanwhile, the water can not flow back into the digestion tank along the first exhaust pipe, so that the proportion of the digestion reaction water and quicklime is not influenced, and then the gas subjected to dust removal treatment can be discharged outwards through the second exhaust pipe, so that the pollution to air can be avoided, and the environment-friendly gas-liquid separator is more used.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

fig. 3 is a front cross-sectional view of the present utility model.

Reference numerals:

1. a digester tank; 101. a discharge pipe; 102. a valve; 2. support legs; 201. an anti-slip pad; 3. a controller; 4. a first motor; 401. a rotating shaft; 402. a stirring rod; 5. a pressure sensor; 501. a mounting plate; 502. a digestion tank; 6. a feed channel; 601. a second motor; 602. a helical blade; 603. a feed hopper; 7. a water inlet pipe; 701. an electromagnetic valve; 702. a flow sensor; 8. a treatment box; 801. a first exhaust pipe; 802. a header; 803. an atomizing nozzle; 804. a second exhaust pipe; 9. a water pump; 901. and (5) connecting pipes.

Description of the embodiments

The utility model is further described below with reference to the accompanying drawings and detailed description:

referring to fig. 1-3, an environment-friendly digester according to an embodiment of the present utility model includes a digester tank 1, a controller 3 is installed at one side of the digester tank 1, a pressure sensor 5 is installed at the bottom end of the interior of the digester tank 1, a mounting plate 501 is installed at the top end of the pressure sensor 5, a digester tank 502 is installed at the top end of the mounting plate 501, after quicklime enters the interior of the digester tank 502 through a feed channel 6, the value of the pressure sensor 5 is continuously increased, after quicklime is added, an electromagnetic valve 701 is opened, water can enter the interior of the digester tank 502, a certain control can be performed on the ratio of quicklime to water according to the pressure value on the pressure sensor 5 and the value of a flow sensor 702, the concentration of lime milk after the digestion reaction is avoided being too concentrated or too diluted, a water inlet pipe 7 is installed at one side of the digester tank 1, the electromagnetic valve 701 is arranged on the water inlet pipe 7, the flow sensor 702 is arranged in the water inlet pipe 7, the treatment box 8 is arranged at the top end of the digestion box body 1, the first exhaust pipe 801 is arranged in the treatment box 8, a large amount of hot and humid vapor with dust is generated in digestion reaction, the gas can be discharged into the treatment box 8 through the first exhaust pipe 801, because the first exhaust pipe 801 is of a design of long top and short bottom, atomized water sprayed by the atomizing nozzle 803 can adsorb the dust in the gas, meanwhile, the water can not flow back into the inside of the digestion box 502 along the first exhaust pipe 801, so the proportion of the digestion reaction water and quicklime is not influenced, the collecting pipe 802 is arranged in the treatment box 8, a plurality of groups of atomizing nozzles 803 are arranged at the bottom end of the collecting pipe 802, a water pump 9 is arranged at the inner bottom end of the treatment box 8, and the water pump 9 is connected with the collecting pipe 802 through a connecting pipe 901.

Through the scheme of the utility model, the material discharging pipe 101 is arranged on one side of the digestion tank body 1, the valve 102 is arranged on the material discharging pipe 101, four groups of supporting legs 2 are arranged at the bottom end of the digestion tank body 1, the anti-slip pad 201 is arranged at the bottom end of each supporting leg 2, the first motor 4 is arranged on one side of the digestion tank body 1, the rotating shaft 401 is arranged on one side of the first motor 4, a plurality of groups of stirring rods 402 are arranged on the rotating shaft 401, the first motor 4 can drive the rotating shaft 401 to rotate, the rotating shaft 401 can drive the stirring rods 402 to rotate, the stirring rods 402 can accelerate the mixing of quicklime and water, the digestion reaction is accelerated, the feeding channel 6 is arranged on one side of the digestion tank body 1, the second motor 601 is arranged on one side of the feeding channel 6, the spiral blades 602 are driven to rotate by the second motor 601, so that the quicklime can be pushed into the digestion tank body 1, the backflow of water and the like can be avoided, the top end of the stirring rods 402 is provided with the first motor 4, the exhaust pipe 8 can be connected with the exhaust pipe 804, the exhaust pipe 8 can be further electrically connected with the exhaust pipe 804, the exhaust pipe 3, the exhaust pipe is further, and the exhaust pipe is further can be connected with the exhaust pipe 804, the exhaust pipe 3, the exhaust pipe is further can be connected with the exhaust pipe 3, and the exhaust pipe is further, the exhaust pipe is provided with the exhaust pipe 3, and the exhaust pipe is provided with the exhaust pump and the exhaust pipe is further has the exhaust pump and the exhaust pump.

The utility model relates to an environment-friendly digestion machine, which comprises the following working principles: when the device is used, the spiral blades 602 are driven to rotate through the operation of the second motor 601, so that quicklime can be pushed into the digestion tank body 1, then the electromagnetic valve 701 is opened, water can enter the digestion tank 502, according to the pressure value on the pressure sensor 5 and the value of the flow sensor 702, the proportion of quicklime and water can be controlled to a certain degree, the concentration of lime milk after digestion reaction is prevented from being too thick or too thin, a large amount of hot and humid steam with dust can be generated during digestion reaction, the gas can be discharged into the treatment tank 8 through the first exhaust pipe 801, then the water at the bottom end of the treatment tank 8 is pumped into the collecting pipe 802 through the water pump 9, then the water is sprayed outwards through the atomizing nozzle 803, atomized water sprayed by the atomizing nozzle can adsorb dust in the gas, and then the treated gas can be discharged outwards through the second exhaust pipe 804.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-described embodiment, but may be modified or substituted for some of the technical features described in the above-described embodiments by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides an environment-friendly digestion machine, its characterized in that, including digestion machine box (1), controller (3) are installed to one side of digestion machine box (1), pressure sensor (5) are installed to the inside bottom of digestion machine box (1), mounting panel (501) are installed on the top of pressure sensor (5), digestion box (502) are installed on the top of mounting panel (501), inlet tube (7) are installed to one side of digestion machine box (1), install solenoid valve (701) on inlet tube (7), internally mounted of inlet tube (7) has flow sensor (702), treatment box (8) are installed on the top of digestion machine box (1), first blast pipe (801) install in the inside of treatment box (8), internally mounted of treatment box (8) has header (802), a plurality of groups atomizer (803) are installed to the bottom of treatment box (8), suction pump (9) are installed on the top of digestion machine box (1), suction pump (901) are connected through header (9).

2. An environment-friendly digester as claimed in claim 1, wherein a discharge pipe (101) is provided on one side of the digester tank (1), and a valve (102) is provided on the discharge pipe (101).

3. An environment-friendly digester as claimed in claim 2, wherein the digester is provided with four sets of support legs (2) at the bottom of the digester tank (1), and the support legs (2) are provided with anti-slip pads (201) at the bottom.

4. An environment-friendly digester as claimed in claim 3, wherein a first motor (4) is mounted on one side of the digester tank (1), a rotating shaft (401) is mounted on one side of the first motor (4), and a plurality of groups of stirring bars (402) are mounted on the rotating shaft (401).

5. The environment-friendly digestion machine according to claim 4, wherein a feeding channel (6) is arranged on one side of the digestion machine box (1), a second motor (601) is arranged on one side of the feeding channel (6), a helical blade (602) is arranged on one side of the second motor (601), and a feed hopper (603) is arranged at the top end of the feeding channel (6).

6. An environmental protection type digester as claimed in claim 5, wherein the top of the treatment tank (8) is fitted with a second exhaust pipe (804).

7. The environment-friendly digestion machine as claimed in claim 6, wherein the first motor (4), the pressure sensor (5), the second motor (601), the electromagnetic valve (701), the flow sensor (702) and the water pump (9) are electrically connected with the controller (3).