CN219510813U - Electric demisting device for dangerous waste and medical waste treatment - Google Patents

Abstract

The utility model discloses an electric demisting device for dangerous waste and medical waste treatment, and relates to the technical field of dangerous waste and medical waste treatment. The utility model comprises a fixed shell, a combustion chamber, a spray chamber, an electrostatic mist removing chamber and a centrifugal fan, wherein a reciprocating mechanism, a driving mechanism and an air inlet machine are arranged on the fixed shell, the combustion chamber comprises a charging port, a grinding wheel set is arranged at the inlet of the charging port, a fixed rod is arranged on the top wall in the combustion chamber, a first pressing tooth is fixedly connected with the top wall of the combustion chamber around the fixed rod, a fixed plate is fixed at the bottom end of the fixed rod, a second pressing tooth and a third pressing tooth are respectively and fixedly connected with the opposite surfaces of the fixed plate, the air inlet machine is communicated with the combustion chamber, the combustion chamber is connected with a flue gas pipe communicated with the spray chamber, the combustion chamber, the spray chamber, the electrostatic mist removing chamber and the centrifugal fan are sequentially arranged from bottom to top, and a discharge pipe is also connected to the centrifugal fan. The utility model is convenient for impact crushing and blowing air into the waste, thereby further improving the combustion sufficiency.

Description

Electric demisting device for dangerous waste and medical waste treatment

Technical Field

The utility model belongs to the technical field of hazardous waste medical waste treatment, and particularly relates to an electric demisting device for hazardous waste and medical waste treatment.

Background

In the medical waste incinerator, a large amount of combustible solid small particles and gaseous combustible gas components are separated out from organic matters in the high-temperature pyrolysis process, and then the small molecular combustible matters are contacted with oxygen to undergo a severe oxidation reaction so as to complete the combustion process; under the action of high-voltage static electricity, the corona cathode wire continuously emits electrons so that the gas between the electrodes is ionized into positive and negative ions. Dust, acid mist and the like collide with electrons to generate charge, and the dust and the acid mist can move to the electrode with the polarity opposite to that of the electrode after being charged according to the principle that like poles repel each other and unlike poles attract each other. Positive ions move to the corona electrode, negative ions and electrons move to the precipitation electrode, charges are transferred to the precipitation electrode, and acid mist and dust particles after the charges are lost flow to the bottom of the equipment along the inner wall of the precipitation electrode by self weight so as to be removed. At present, a combustion and defogging integrated device is generally used for burning and filtering gas for the waste materials, but the inconvenience exists in the practical use: because dangerously waste and medical waste are messy, the combustion efficiency is limited during mixed combustion, the pressure is high during static defogging, and the working performance of the combustion defogging integrated device is affected, so that the electric defogging device for dangerously waste and medical waste treatment solves the problems.

Disclosure of Invention

The utility model aims to provide an electric demisting device for dangerous waste and medical waste treatment, which solves the problem that the existing combustion demisting integrated device has inconvenience: because dangerously useless, medical waste are comparatively disordered, combustion efficiency is limited when mixing the burning, and pressure is great when leading to static defogging, influences the problem of the performance of the integrative device of burning defogging.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to an electric demisting device for dangerous waste and medical waste treatment, which comprises a fixed shell, a combustion chamber, a spray chamber, an electrostatic demisting chamber and a centrifugal fan, wherein a reciprocating mechanism, a driving mechanism and an air inlet machine are arranged on the fixed shell, the combustion chamber comprises a charging port, a rolling wheel set is arranged at the inlet of the charging port, a fixed rod is arranged on the top wall in the combustion chamber, a first pressing tooth is fixedly connected with the top wall of the combustion chamber around the fixed rod, a fixed plate is fixed at the bottom end of the fixed rod, a second pressing tooth and a third pressing tooth are respectively and fixedly connected with the two opposite surfaces of the fixed plate, the air inlet machine is communicated with the combustion chamber, and a flue pipe communicated with the spray chamber is connected with the combustion chamber.

The combustion chamber, the spray chamber, the static mist eliminating chamber and the centrifugal fan are sequentially arranged from bottom to top, and the centrifugal fan is also connected with a discharge pipe.

The output end of the reciprocating mechanism is connected with the fixed rod, the driving end of the driving mechanism is connected with the rolling wheel set, and the reciprocating mechanism and the driving mechanism are both in the prior art.

The fixed rod is fixedly connected with a reinforcing plate at the joint of the fixed rod and the fixed plate, and the reinforcing plate improves the connection strength of the fixed plate and the fixed rod.

The bottom plate has been placed to the combustion chamber bottom, and the clearance groove has been seted up to fixed shell one side, and clearance groove edge movable mounting has the door plant, through setting up clearance groove, bottom plate and door plant, conveniently clear away the waste material that can't handle in the combustion chamber.

The second is pressed the tooth and is set up with first pressure tooth relatively, presses the tooth through setting up first and second and sets up relatively to when reciprocating motion about the fixed plate, both surfaces of fixed plate all strike the waste material and smash, make the waste material scattered and do benefit to the burning.

The utility model has the following beneficial effects:

according to the utility model, through the arrangement of the rolling wheel set, the first pressing teeth, the second pressing teeth, the third pressing teeth and the air inlet machine, dangerous waste and medical waste can be subjected to preliminary crushing by the rolling wheel set, crushed materials fall onto the bottom plate at the bottom of the combustion chamber, the fixed plate is driven to reciprocate by the fixed rod when the reciprocating mechanism is started, the crushed materials subjected to preliminary crushing are crushed again by the second pressing teeth and the third pressing teeth which are arranged on the two opposite surfaces of the fixed plate, namely, the combustion sufficiency is improved, and meanwhile, the air inlet machine blows external air into the combustion chamber, so that the oxygen in the combustion chamber is improved, the combustion sufficiency is further improved, the static demisting pressure is reduced, and the static demisting effect is improved; through setting up first pressure tooth and the relative setting of second pressure tooth to when the fixed plate up-and-down reciprocating motion, both surfaces of fixed plate all strike the crushing with the waste material, make the waste material scattered and do benefit to the burning.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic diagram of an electro-defogging device for hazardous waste and medical waste treatment of the present utility model;

FIG. 2 is a schematic side view of an electrical defogging device for hazardous waste and medical waste treatment according to the present utility model;

FIG. 3 is a schematic view of section A-A of FIG. 2;

FIG. 4 is an enlarged partial view of portion A of FIG. 3;

fig. 5 is a partial enlarged view of a portion B of fig. 1.

In the drawings, the list of components represented by the various numbers is as follows:

1. a fixed case; 2. a reciprocating mechanism; 3. a driving mechanism; 4. a combustion chamber; 5. a feed inlet; 6. a rolling wheel set; 7. a fixed rod; 8. a fixing plate; 9. a first tooth pressing; 10. a second tooth pressing; 11. third tooth pressing; 12. a reinforcing plate; 13. a bottom plate; 14. cleaning the groove; 15. a flue pipe; 16. a spray chamber; 17. an electrostatic defogging chamber; 18. a centrifugal fan; 19. a discharge pipe; 20. and a wind inlet machine.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the utility model discloses an electric demisting device for dangerous waste and medical waste treatment, which comprises a fixed shell 1, a combustion chamber 4, a spray chamber 16, an electrostatic demisting chamber 17 and a centrifugal fan 18, wherein a reciprocating mechanism 2, a driving mechanism 3 and an air inlet machine 20 are arranged on the fixed shell 1, the combustion chamber 4 comprises a feed inlet 5, a grinding wheel set 6 is arranged at the inlet of the feed inlet 5, a fixed rod 7 is arranged on the inner top wall of the combustion chamber 4, the top wall of the combustion chamber 4 surrounds the fixed rod 7 and is fixedly connected with a first pressing tooth 9, a fixed plate 8 is fixed at the bottom end of the fixed rod 7, a second pressing tooth 10 and a third pressing tooth 11 are respectively and fixedly connected with the two opposite surfaces of the fixed plate 8, the air inlet machine 20 is communicated with the combustion chamber 4, and a flue gas pipe 15 communicated with the spray chamber 16 is connected with the combustion chamber 4.

The combustion chamber 4, the spray chamber 16, the static mist eliminating chamber 17 and the centrifugal fan 18 are sequentially arranged from bottom to top, and the centrifugal fan 18 is also connected with a discharge pipe 19.

The output end of the reciprocating mechanism 2 is connected with a fixed rod 7, the driving end of the driving mechanism 3 is connected with a rolling wheel set 6, and the reciprocating mechanism 2 and the driving mechanism 3 are both in the prior art.

The fixed rod 7 and the fixed plate 8 junction fixedly connected with reinforcing plate 12, reinforcing plate 12 improves fixed plate 8 and fixed rod 7 joint strength.

The bottom plate 13 has been placed in the combustion chamber 4, and clearance groove 14 has been seted up to fixed shell 1 one side, and clearance groove 14 edge movable mounting has the door plant, through setting up clearance groove 14, bottom plate 13 and door plant, conveniently clear away the waste material that can't handle in the combustion chamber 4.

The second pressing teeth 10 and the first pressing teeth 9 are oppositely arranged, and the first pressing teeth 9 and the second pressing teeth 10 are oppositely arranged, so that when the fixing plate 8 reciprocates up and down, both surfaces of the fixing plate 8 impact and crush waste materials, and the waste materials are scattered and are favorable for combustion.

As shown in fig. 1 to 5, the present embodiment is a method for using an electric demisting device for hazardous waste and medical waste treatment: during the use, put into combustion chamber 4 with danger useless and medical waste through charge door 5, when putting into, firstly danger useless and medical waste can be through rolling the preliminary crushing of wheelset 6, on crushing crushed aggregates falls into the bottom plate 13 of combustion chamber 4 in the bottom, drive fixed plate 8 through dead lever 7 and advance reciprocating motion when reciprocating mechanism 2 starts, and the second tooth 10 and the third tooth 11 of pressing that set up on the relative both surfaces of fixed plate 8 smash the crushed aggregates after preliminary crushing again, improve the burning sufficiency promptly, simultaneously air inlet fan 20 is with outside air blast into combustion chamber 4, thereby improve the oxygen in the combustion chamber 4, and then further improve the burning sufficiency, reduce static defogging pressure, and improve the effect of static defogging.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (7)

1. An electric demisting device for dangerous waste and medical waste treatment comprises a fixed shell (1), a combustion chamber (4), a spray chamber (16), an electrostatic demisting chamber (17) and a centrifugal fan (18), and is characterized in that: be provided with reciprocating mechanism (2), actuating mechanism (3) and air inlet machine (20) on fixed casing (1), combustion chamber (4) are including charge door (5), charge door (5) import department is provided with rolls wheelset (6), roof is provided with dead lever (7) in combustion chamber (4), and combustion chamber (4) roof is around dead lever (7) fixedly connected with first pressure tooth (9), dead lever (7) bottom mounting has fixed plate (8), fixed plate (8) opposite both surfaces are fixedly connected with second pressure tooth (10) and third pressure tooth (11) respectively, air inlet machine (20) and combustion chamber (4) intercommunication, combustion chamber (4) are connected with flue gas pipe (15) that communicate with spray chamber (16).

2. An electric demisting device for dangerous waste and medical waste treatment according to claim 1, wherein the combustion chamber (4), the spray chamber (16), the static demisting chamber (17) and the centrifugal fan (18) are sequentially arranged from bottom to top, and a discharge pipe (19) is further connected to the centrifugal fan (18).

3. An electric defogging device for dangerous waste and medical waste treatment according to claim 2, wherein the output end of the reciprocating mechanism (2) is connected with a fixed rod (7).

4. An electric defogging device for dangerous waste and medical waste treatment according to claim 3, wherein the driving end of the driving mechanism (3) is connected with the rolling wheel group (6).

5. An electric defogging device for hazardous waste and medical waste treatment as claimed in claim 4, wherein a reinforcing plate (12) is fixedly connected to the connection of the fixing rod (7) and the fixing plate (8).

6. An electric demisting device for dangerous waste and medical waste treatment according to claim 1, wherein a bottom plate (13) is arranged in the combustion chamber (4), a cleaning groove (14) is formed in one side of the fixed shell (1), and a door plate is movably mounted at the edge of the cleaning groove (14).

7. An electric defogging device for hazardous waste, medical waste treatment as claimed in claim 1, wherein the second pressing teeth (10) and the first pressing teeth (9) are oppositely arranged.