CN110240340B

CN110240340B - Inactivation tank

Info

Publication number: CN110240340B
Application number: CN201910530734.3A
Authority: CN
Inventors: 洪涛
Original assignee: Guoruitai Wuhan Fluid System Co ltd
Current assignee: Guoruitai Wuhan Fluid System Co ltd
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2021-10-22
Anticipated expiration: 2039-06-19
Also published as: CN110240340A

Abstract

The invention discloses an inactivation tank which comprises a tank body, a filtering frame and a steam ejector, wherein the filtering frame can be horizontally and movably arranged in the tank body upwards, a liquid inlet pipe is arranged in the tank body, the liquid inlet pipe is provided with an outflow section which is arranged in the tank body and is positioned right above the filtering frame, so that mixed liquid can flow into the filtering frame from the liquid inlet pipe, the steam ejector is arranged in the tank body, and the steam ejector is provided with an ejection part which is positioned in the tank body and is used for ejecting steam to the filtering frame. In the technical scheme provided by the invention, solid-liquid mixed wastewater enters the filter frame through the liquid inlet pipe and is filtered by moving the filter frame, and the filter frame is arranged in the tank body, so that various defects of the conventional inactivation device can be avoided.

Description

Inactivation tank

Technical Field

The invention relates to the technical field of inactivation tanks, in particular to an inactivation tank.

Background

The pharmaceutical animal laboratory inoculates animals (such as mice): after rabies viruses and brucella, the waste water flushed by animals such as bathing, excrement, hair and the like belongs to live toxin waste water and can be discharged only after being inactivated at high temperature. It is conventional practice to perform high temperature inactivation through an inactivation tank and to filter through a filter frame prior to entering the inactivation tank. The existing inactivation device has a plurality of defects, for example, waste water and energy are wasted due to repeated high-temperature inactivation; a pressure-resistant tank is required to be manufactured for placing the filter frame, the pressure-resistant tank is too large and too high in cost, and the pressure-resistant tank is too small and small in treatment capacity; the related pipeline valves are more, the cost is higher, and the like.

Disclosure of Invention

The invention mainly aims to provide an inactivation tank, and aims to solve the problems of various defects of the existing inactivation device.

To achieve the above object, the present invention provides an inactivation tank comprising:

a tank body;

the filter frame can be horizontally and movably upwards arranged in the tank body;

the liquid inlet pipe is arranged in the tank body and provided with an outflow section which is arranged in the tank body and is positioned right above the filter frame, so that the mixed liquid can flow into the filter frame from the liquid inlet pipe; and the number of the first and second groups,

the steam ejector is arranged on the tank body and provided with an ejection part which is positioned in the tank body and used for ejecting steam to the filter frame.

Optionally, the tank body is arranged in a cylindrical shape extending along the transverse direction, at least one end of the tank body in the transverse direction is provided with a through hole, and a manhole cover is installed at the through hole.

Optionally, the manhole cover comprises:

the cylinder body is arranged in a cylinder shape extending along the transverse direction, two ends of the cylinder body are open, one end of the cylinder body corresponds to the through hole and is connected with the outer side wall of the tank body, so that the cylinder body is communicated with the tank body through the through hole; and the number of the first and second groups,

the cover body is arranged at the other end of the cylinder body in an openable and closable manner.

Optionally, a handle is provided on the cover.

Optionally, the manhole cover still includes the edge a plurality of retaining members that barrel circumference set up, each the one end of retaining member rotationally install in the lateral wall of barrel and be close to the lid sets up, makes the other end of retaining member can to the lid draws close and keeps away from the lid, just the other end of retaining member be formed with for with the lock face that all sides of lid were detained mutually holds the other end of retaining member to when the lid draws close, the lock face of retaining member with all sides of lid are detained mutually and are held.

Optionally, the filter frame is transversely movably arranged.

Optionally, two guide rails extending in the transverse direction are longitudinally arranged in the tank body at intervals, and the bottom of the filter frame is arranged on the two guide rails in a transverse sliding manner.

Optionally, the guide rail comprises:

the supporting plate extends along the transverse direction and is arranged upwards; and the number of the first and second groups,

the limiting plate is formed by turning upwards from one longitudinal end of the supporting plate;

the bottom of the filter frame is erected on the supporting plates of the two guide rails and is limited between the limiting plates of the two guide rails.

Optionally, the top of the tank body is provided with an installation cylinder extending up and down, and the liquid inlet pipe and the steam ejector are connected into the tank body from the installation cylinder.

Optionally, the steam ejector comprises:

the vertical pipe extends along the vertical direction, is arranged at the top of the tank body, and the lower end of the vertical pipe extends into the tank body;

the transverse pipe extends along the transverse direction, is arranged in the tank body and is positioned right above the filter frame, and is communicated with the lower end of the vertical pipe; and the number of the first and second groups,

the spray heads are arranged on the transverse pipes downwards, and a plurality of spray heads are arranged along the transverse direction.

In the technical scheme provided by the invention, solid-liquid mixed wastewater enters the filter frame through the liquid inlet pipe and is filtered by moving the filter frame, and the filter frame is arranged in the tank body, so that various defects of the conventional inactivation device can be avoided.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic perspective view of an embodiment of an inactivation tank provided by the present invention;

FIG. 2 is a schematic view of a planar structure of FIG. 1;

FIG. 3 is another schematic plan view of the structure of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Inactivation tank	5	Manhole cover
1	Tank body	51	Barrel body
				11	Mounting cylinder	52	Cover body
2	Filter frame	53	Handle bar
				3	Liquid inlet pipe	54	Locking piece
4	Steam ejector	6	Guide rail
				41	Vertical tube	61	Supporting plate
42	Horizontal pipe	62	Limiting plate
				43	Spray head

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides an inactivation tank, and fig. 1 to 4 show an embodiment of the inactivation tank provided by the invention.

Specifically, referring to fig. 1 to 3, in the present embodiment, the inactivation tank 100 includes a tank body 1, a filter frame 2, a liquid inlet pipe 3 and a steam injector 4, the filter frame 2 is horizontally and movably installed in the tank body 1 upward, the liquid inlet pipe 3 is disposed in the tank body 1, the liquid inlet pipe 3 has an outflow section disposed in the tank body 1 and located right above the filter frame 2, so that a mixed liquid can flow into the filter frame 2 from the liquid inlet pipe 3, the steam injector 4 is disposed in the tank body 1, and the steam injector 4 has an injection portion located in the tank body 1 and used for injecting steam into the filter frame 2.

In the technical scheme provided by the invention, solid-liquid mixed wastewater enters the filter frame 2 through the liquid inlet pipe 3 and is filtered by moving the filter frame 2, and the filter frame 2 is arranged in the tank body 1, so that various defects of the conventional inactivation device can be avoided.

In order to facilitate taking out the filter frame 2 and cleaning the trapped objects, referring to fig. 1 to 3, in this embodiment, the tank body 1 is disposed in a cylindrical shape extending along the transverse direction, at least one end of the tank body 1 in the transverse direction is provided with a through hole (not shown in the drawings), and a manhole cover 5 is installed at the through hole, so as to facilitate cleaning the trapped objects.

Specifically, referring to fig. 2, in this embodiment, the manhole cover 5 includes a barrel 51 and a cover 52, the barrel 51 is disposed in a cylinder shape extending along a transverse direction, two ends of the barrel are open, one end of the barrel corresponds to the through hole and is connected to the outer side wall of the tank 1, so as to communicate the barrel 51 and the tank 1 through the through hole, and the cover 52 is disposed at the other end of the barrel 51 in an openable manner (referring to fig. 2, in this embodiment, the cover 52 is provided with a handle 53, and the cover 52 is convenient to open and close by disposing the handle 53), so that the manhole cover 5 has a simpler structure and is beneficial to ensuring the sealing performance at the through hole.

Further, referring to fig. 4, in this embodiment, the manhole cover 5 further includes a plurality of locking members 54 disposed along the circumferential direction of the cylinder 51, one end of each locking member 54 is rotatably mounted on the outer side wall of the cylinder 51 and disposed close to the cover 52, so that the other end of each locking member 54 can be close to and away from the cover 52, and the other end of each locking member 54 forms a fastening surface for fastening with the circumferential side of the cover 52, when the other end of each locking member 54 is close to the cover 52, the fastening surface of each locking member 54 is fastened with the circumferential side of the cover 52, which is beneficial for the cover 52 to tightly cover the cylinder 51, and the cover 52 is convenient to disassemble and assemble.

Further, referring to fig. 4, in the present embodiment, the peripheral side portion of the cover 52 has a matching surface matching with the fastening surface, and the matching surface and the fastening surface are arranged in an inclined plane, which is configured to have a guiding function.

But filter frame 2 for horizontal activity ground install up in the jar body 1, specifically, in this embodiment, filter frame 2 is the setting of can transversely moving about, like this filter frame 2's active mode is comparatively simple, is favorable to simplifying deactivation jar 100's overall structure.

Further, referring to fig. 1 to 3, in this embodiment, two guide rails 6 extending in the transverse direction are longitudinally arranged in the tank body 1 at intervals, the bottom of the filter frame 2 is transversely slidably arranged on the two guide rails 6, and the filter frame 2 can be slidably guided by the arrangement of the guide rails 6.

Further, referring to fig. 1, in this embodiment, the guide rail 6 includes a supporting plate 61 and a limiting plate 62, the supporting plate 61 extends in a transverse direction and is disposed upward, the limiting plate 62 is formed by turning over the longitudinal end of the supporting plate 61 upward, the bottom of the filter frame 2 is erected on the supporting plates 61 of the two guide rails 6 and is limited between the limiting plates 62 of the two guide rails 6, so that the guide rail 6 has a simpler structure, and the filter frame 2 can be limited in the longitudinal direction.

Referring to fig. 1, in this embodiment, an installation cylinder 11 extending vertically is disposed at the top of the tank 1, the liquid inlet pipe 3 and the steam ejector 4 are connected into the tank 1 from the installation cylinder 11, and the installation cylinder 11 is disposed to facilitate installation of the liquid inlet pipe 3 and the steam ejector 4 on the tank 1.

The inactivation tank 100 is configured to perform inactivation by introducing high-temperature steam into the tank body 1 through the steam ejector 4, and assist in introducing compressed air for stirring, so as to perform inactivation, specifically, referring to fig. 3, in this embodiment, the steam ejector 4 includes a vertical pipe 41, a horizontal pipe 42, and a nozzle 43, the vertical pipe 41 extends in the vertical direction, the vertical pipe 41 is disposed at the top of the tank body 1, and the lower end of the vertical pipe extends into the tank body 1, the horizontal pipe 42 extends in the horizontal direction, the horizontal pipe 42 is disposed in the tank body 1 and is located right above the filter frame 2, the horizontal pipe 42 is communicated with the lower end of the vertical pipe 41, the nozzle 43 is disposed downward in the horizontal pipe 42, and the nozzle 43 is disposed in the horizontal direction, so that the steam ejector 4 has a simpler structure and higher working efficiency.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An inactivation tank, comprising:

a tank body;

the filter frame is horizontally movably upwards arranged in the tank body and is moved for filtering;

the liquid inlet pipe is arranged in the tank body and provided with an outflow section which is arranged in the tank body and is positioned right above the filter frame, so that the mixed liquid flows into the filter frame from the liquid inlet pipe; and the number of the first and second groups,

the steam ejector is arranged in the tank body and provided with an ejection part which is positioned in the tank body and used for ejecting steam to the filter frame;

the tank body is arranged in a cylindrical shape extending along the transverse direction, at least one end of the tank body in the transverse direction is provided with a through hole, and a manhole cover is installed at the through hole;

the manhole cover includes:

the cover body is arranged at the other end of the cylinder body in an openable and closable manner;

the steam ejector includes:

2. The inactivation tank of claim 1, wherein the lid is provided with a handle.

3. The inactivation tank of claim 1, wherein the manhole cover further comprises a plurality of locking members disposed along the circumferential direction of the cylinder, one end of each locking member is rotatably mounted on the outer sidewall of the cylinder and disposed close to the cover, so that the other end of the locking member can be moved toward and away from the cover, and the other end of the locking member is formed with a fastening surface for fastening with the circumferential side of the cover, and when the other end of the locking member is moved toward the cover, the fastening surface of the locking member and the circumferential side of the cover are fastened.

4. The inactivation tank of claim 1, wherein two laterally extending rails are longitudinally spaced within the tank body, and wherein the bottom of the filter frame is laterally slidably disposed on the two rails.

5. The inactivation tank of claim 4, wherein the guide track comprises:

6. The inactivation tank of claim 1, wherein a vertically extending installation cylinder is arranged at the top of the tank body, and the liquid inlet pipe and the steam injector are connected into the tank body from the installation cylinder.