CN209275270U - A kind of sealing cover of milk storage tank - Google Patents

Abstract

The utility model discloses a kind of sealing covers of milk storage tank, including pedestal, the base top is fixedly connected with tank body, the top of the tank outer wall offers fastening thread, the top of the tank is covered with capping, the closure sidewall offers internal screw thread compatible with fastening thread, runs through in the middle part of the capping inner cavity and is connected with the cooling aluminum pipe of L-type, and the cooling aluminum pipe lower end of the L-type is fixedly connected with snakelike aluminum pipe upper end.The utility model is connected with the cooling aluminum pipe of L-type by running through in the middle part of capping inner cavity, the cooling aluminum pipe lower end of L-type is fixedly connected with snakelike aluminum pipe upper end, cooling pump is fixedly installed on the right side of base top, cooling tube tail end is fixedly connected with cooling pump, and snakelike aluminum pipe can guarantee the cooling effect of tank inner chamber, to milk preservation, and the contact area of snakelike aluminum pipe and milk-based liq increases, fresh-keeping effect is more preferable, more practical, is suitble to be widely popularized and use.

Description

A kind of sealing cover of milk storage tank

Technical field

The utility model relates to sealing cover, in particular to a kind of sealing cover of milk storage tank.

Background technique

Currently, the sealing cover of milk storage tank is usually mounted on haulage truck, suitable for receiving from fresh milk holding vessel Fresh milk, and fresh milk is finally transported to milk processing factory and is processed, cooled fresh-keeping is particularly significant.

Existing capping only has sealing function, and the practicability is poor, and structure is complicated for cooling device, and can only be to tank The sidewall areas of body cools down, and cooling effect is poor, causes the fresh-keeping effect of milk storage tank to decline, needs to be improved, I Propose the sealing cover of milk storage tank a kind of.

Utility model content

The main purpose of the utility model is to provide a kind of sealing covers of milk storage tank, can effectively solve background skill The problems in art.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of sealing cover of milk storage tank, including pedestal, the base top are fixedly connected with tank body, the tank body top Portion's outer wall offers fastening thread, and the top of the tank is covered with capping, and the closure sidewall is offered mutually fits with fastening thread The internal screw thread matched, the capping inner cavity middle part, which is run through, is connected with the cooling aluminum pipe of L-type, the cooling aluminum pipe lower end of the L-type and snakelike aluminium Pipe upper end is fixedly connected, and the capping lower wall is fixedly connected with sealing rubber ring pad, and the cooling aluminum pipe of the L-type is far from snakelike aluminum pipe One end be fixedly connected with cooling tube, be fixedly installed with cooling pump on the right side of the base top, the cooling tube tail end with Cooling pump is fixedly connected.

Further, the top of the tank offers port, on the left of the top of the tank fixing seal connection be equipped with into Liquid pipe.

Further, the equal level in top is fixedly connected with handle at left and right sides of the capping.

Further, tank body external wall of upper portion middle position is fixedly connected with lap hermetically platform, and sealing rubber ring pad Lower end and lap hermetically platform are closely sealed.

Further, the snakelike aluminum pipe lower end is closed.

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

1. the sealing cover of the milk storage tank of the utility model, by cooling through L-type is connected in the middle part of capping inner cavity Aluminum pipe, the cooling aluminum pipe lower end of L-type are fixedly connected with snakelike aluminum pipe upper end, are fixedly installed with cooling pump on the right side of base top, cooling Hose tail end is fixedly connected with cooling pump, and snakelike aluminum pipe can guarantee the cooling effect of tank inner chamber, to milk preservation, and snake The contact area of shape aluminum pipe and milk-based liq increases, and fresh-keeping effect is more preferable.

2. the sealing cover of the milk storage tank of the utility model, since the equal level in top is fixedly connected at left and right sides of capping There is handle, facilitates operator to carry out rotation capping and fall off with tank body.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the sealing cover of the utility model milk storage tank；

Fig. 2 is the closure construction schematic diagram of the sealing cover of the utility model milk storage tank.

In figure: 1, pedestal；2, cooling pump；3, cooling tube；4, the cooling aluminum pipe of L-type；5, it covers；6, handle；7, sealing is taken It is consecutive；8, inlet tube；9, tank body；10, snakelike aluminum pipe；11, port；12, fastening thread；13, sealing rubber ring pad；14, interior spiral shell Line.

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figs. 1-2, a kind of sealing cover of milk storage tank, including pedestal 1 are fixedly connected at the top of the pedestal 1 Tank body 9,9 top exterior walls of tank body offer fastening thread 12, and capping 5,5 sides of the capping are covered at the top of the tank body 9 Wall offers internal screw thread 14 compatible with fastening thread 12, runs through in the middle part of 5 inner cavities of the capping and is connected with the cooling aluminum pipe 4 of L-type, Cooling 4 lower end of aluminum pipe of the L-type is fixedly connected with snakelike 10 upper end of aluminum pipe, and 5 lower walls of the capping are fixedly connected with seal rubber Pad 13 is enclosed, the cooling aluminum pipe 4 of the L-type is fixedly connected far from one end of snakelike aluminum pipe 10 with cooling tube 3,1 top of pedestal Right side is fixedly installed with cooling pump 2, and 3 tail end of cooling tube is fixedly connected with cooling pump 2.

The cooling aluminum pipe 4 of L-type, L-type are connected with by running through in the middle part of 5 inner cavities of capping as depicted in figs. 1 and 2 in the present embodiment Cooling 4 lower end of aluminum pipe is fixedly connected with snakelike 10 upper end of aluminum pipe, and 1 top right side of pedestal is fixedly installed with cooling pump 2, cooling tube 3 tail ends are fixedly connected with cooling pump 2, and snakelike aluminum pipe can guarantee the cooling effect of 9 inner cavity of tank body, to milk preservation.

Wherein, offer port 11 at the top of the tank body 9,9 top left side fixing seal of the tank body connection be equipped with into Liquid pipe 8.

In the present embodiment as shown in Figure 1, convenient for usually carrying out injection milk into tank body 9 by inlet tube.

Wherein, the 5 equal levels in left and right sides top of the capping are fixedly connected with handle 6.

In the present embodiment as depicted in figs. 1 and 2, facilitate operator to carry out rotation capping 5 to fall off with tank body 9.

Wherein, the 9 external wall of upper portion middle position of tank body is fixedly connected with lap hermetically platform 7, and sealing rubber ring pad 13 Lower end and lap hermetically platform 7 are closely sealed.

As shown in Fig. 2, can be improved capping after sealing rubber ring 13 lower ends of pad and lap hermetically platform 7 are closely sealed in the present embodiment 5 sealing effects.

Wherein, 10 lower end of snakelike aluminum pipe is closed.

Working principle: in use, rotating clockwise capping 5 by two groups of handles 6 of rotation passes through internal screw thread 14 and fastening spiral shell Capping 5 is fixed on 9 top of tank body by the cooperation of line 12, covers 5 sealed bottom rubber ring pads 13 and 7 sealing paste of lap hermetically platform at this time It closes, then after the cooling aluminum pipe 4 of cooling tube 3 and L-type is fixedly connected, cooling pump 2 cools down 4 and of aluminum pipe by cooling tube 3, L-type Snakelike aluminum pipe 10 carries out cooled fresh-keeping to milk in tank body 9, and structure is simple, improves the practicability of capping 5.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (5)

1. a kind of sealing cover of milk storage tank, including pedestal (1), it is characterised in that: be fixedly connected at the top of the pedestal (1) Tank body (9), tank body (9) top exterior walls offer fastening thread (12), are covered with capping (5), institute at the top of the tank body (9) It states capping (5) side wall and offers and run through company with fastening thread (12) compatible internal screw thread (14), capping (5) inner cavity middle part It is cooling aluminum pipe (4) to be connected to L-type, cooling aluminum pipe (4) lower end of the L-type is fixedly connected with snakelike aluminum pipe (10) upper end, the capping (5) lower wall is fixedly connected with sealing rubber ring pad (13), the one end of the L-type cooling aluminum pipe (4) far from snakelike aluminum pipe (10) with Cooling tube (3) is fixedly connected, and pedestal (1) top right side is fixedly installed with cooling pump (2), cooling tube (3) tail End is fixedly connected with cooling pump (2).

2. the sealing cover of milk storage tank according to claim 1, it is characterised in that: offered at the top of the tank body (9) Port (11), tank body (9) the top left side fixing seal connection are equipped with inlet tube (8).

3. the sealing cover of milk storage tank according to claim 1, it is characterised in that: on described capping (5) left and right sides The equal level in portion is fixedly connected with handle (6).

4. the sealing cover of milk storage tank according to claim 1, it is characterised in that: in tank body (9) external wall of upper portion Between position be fixedly connected with lap hermetically platform (7), and sealing rubber ring pad (13) lower end and lap hermetically platform (7) are closely sealed.

5. the sealing cover of milk storage tank according to claim 1, it is characterised in that: snakelike aluminum pipe (10) lower end is Closed.