CN216922393U - Fluid adding plunger pump for dairy product production - Google Patents

Abstract

The utility model discloses a fluid adding plunger pump for dairy product production, which comprises a plunger cylinder body, wherein one side of the plunger cylinder body is fixedly provided with one or more groups of interaction tube groups communicated with the plunger cylinder body, the other side of the plunger cylinder body is provided with a piston rod in a sliding manner, and two groups of valve balls which are opposite in blocking direction and are provided with springs are arranged between the interaction tube groups and the plunger cylinder body; the utility model relates to a fluid adding plunger pump for dairy product production, which is structurally provided with an interactive pipe group for conveying ingredients, wherein a plunger cylinder body is internally provided with a piston rod for controlling single addition, the throughput of fluid ingredients can be restrained in unit time through the movable stroke of the piston rod in the plunger cylinder body, and a valve on an input pipe can further regulate the extraction amount of the piston rod in unit time; and simultaneously through the output tube injection processing jar in, carry out the input through the middle and lower section at the processing jar, not only can not influence the stirring of processing jar, the fluid batching can also utilize the stirring state, makes the fluid batching rapid mixing.

Description

Fluid adding plunger pump for dairy product production

Technical Field

The utility model discloses a fluid adding plunger pump for dairy product production, and belongs to the technical field of dairy product processing.

Background

In the production and processing process of dairy products, various ingredients and milk materials with different metering amounts are required to be added at different stages, fluid ingredients are added in the production of the dairy products, and the fluid ingredients which are metered in advance are input into a treatment tank, so that the ingredients are mixed with raw materials in the treatment tank.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fluid adding plunger pump for dairy product production, and solves the problems that in the prior art, in order to not influence the stirring of a treatment tank, a material injection pipeline in the treatment tank is difficult to penetrate into the treatment tank, so that fluid ingredients can only be released from the upper part for feeding, and the fusion efficiency is difficult to improve.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a fluid adding plunger pump for dairy product production comprises a plunger cylinder body, wherein one side of the plunger cylinder body is fixedly provided with one or more groups of interaction tube groups communicated with the plunger cylinder body, the other side of the plunger cylinder body is provided with a piston rod in a sliding manner, and two groups of valve balls which are opposite in blocking direction and are provided with springs are arranged between the interaction tube groups and the plunger cylinder body;

the interactive pipe group comprises an input pipe and an output pipe, an alternating current cavity is arranged at the joint of the input pipe, the output pipe and the plunger cylinder body, and the valve ball is arranged in the alternating current cavity.

Furthermore, a spring in a valve ball in the alternating-current cavity corresponding to one side of the input pipe is connected with the plunger cylinder.

Furthermore, a spring in the valve ball in the alternating current cavity corresponding to one side of the output pipe is connected with the output pipe.

Furthermore, a transparent scale is embedded on the piston rod.

Further, a valve is arranged on the input pipe.

Further, the plunger cylinder is cylindrical.

Advantageous effects

The utility model relates to a fluid adding plunger pump for dairy product production, which is structurally provided with an interactive pipe group for conveying ingredients, wherein a plunger cylinder body is internally provided with a piston rod for controlling single addition, the fluid ingredients are extracted from an input pipe during drawing through the movable stroke of the piston rod in the plunger cylinder body, the fluid ingredients flow to a treatment tank from an output pipe during reset pushing, and a valve on the input pipe can restrict the throughput of the fluid ingredients in unit time so as to adjust the extraction amount of the piston rod in unit time;

meanwhile, when one or more groups of input pipes are extracted simultaneously, a plurality of fluid ingredients can be premixed in the plunger cylinder body and simultaneously injected into the treatment tank through the output pipe, and the fluid ingredients are input through the middle lower section of the treatment tank, so that the stirring of the treatment tank cannot be influenced, and the fluid ingredients can be rapidly mixed by utilizing the stirring state.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic cross-sectional view of a fluid adding plunger pump for dairy product production according to the present invention;

FIG. 2 is a schematic structural diagram of a single-group exchanger tube of a fluid adding plunger pump for dairy product production according to the present invention;

FIG. 3 is a schematic structural diagram of a double-component exchanger tube of a fluid additive plunger pump for dairy product production according to the present invention;

fig. 4 is a schematic structural diagram of a plurality of groups of exchange tubes of the fluid adding plunger pump for dairy product production.

In the figure: a plunger cylinder body-1;

an alternating tubing set-2;

an input pipe-21 and a valve-211;

an output pipe-22 and an alternating current cavity-23;

a piston rod-3 and a transparent scale-31;

a valve ball-4.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-4, the present invention provides a technical solution of a fluid adding plunger pump for dairy product production: plunger cylinder body 1, plunger cylinder body 1 one side is fixed with rather than the interactive nest of tubes 2 of a set of or multiunit that link up mutually, 1 opposite side slidable mounting of plunger cylinder body has piston rod 3, be provided with two sets of valve balls 4 that block up opposite direction and have the spring between interactive nest of tubes 2 and the plunger cylinder body 1. The alternating pipe group 2 comprises an input pipe 21 and an output pipe 22, an alternating flow cavity 23 is arranged at the joint of the input pipe 21 and the output pipe 22 with the plunger cylinder body 1, and the valve ball 4 is arranged in the alternating flow cavity 23.

The adding mode of current fluid batching, for avoiding influencing the stirring of treatment tank, most add from the first half of treatment tank, the pipeline is difficult to go deep into in the treatment tank, lead to its efficiency of fusing to be difficult to obtain improving, so adopt the mode of setting up the input of plunger pump formula fluid batching of lower part in the treatment tank, specifically, set up plunger cylinder body 1 in the not lower part in the figure of treatment tank, be connected with it through output tube 22, plunger cylinder body 1 draws fluid material from input tube 21, input the treatment tank in with fluid material pressurization through output tube 22, can make fluid material rush into in the different velocity of flow layers that are in the rotation state, and then dispersion that can be quick fuses.

Specifically, the spring of the valve ball 4 in the alternating-current cavity 23 on one side of the input pipe 21 is connected with the plunger cylinder 1, so that the input pipe 21 forms a one-way input valve, and a negative pressure state is formed in the plunger cylinder 1 through drawing of the piston rod 3, so that the fluid ingredient is extracted from the input pipe 21 in one way and is temporarily stored in the plunger cylinder 1; wherein, the spring of the valve ball 4 in the alternating-current cavity 23 at one side of the output pipe 22 is connected with the output pipe 22, so that the output pipe 22 forms a one-way output valve, and the fluid ingredients in the plunger cylinder body 1 can enter the processing tank in a one-way mode through the pushing and pressing of the piston rod 3.

Simultaneously, through inlay on the piston rod 3 and be equipped with transparent scale 31, transparent scale 31 can be to the pull length of piston rod 3 clearly measuring, and then can be when the calibration, can be accurate through setting up the piston rod 3 of different pull lengths, the extraction volume of accurate regulation single fluid batching.

However, when the amount of the fluid ingredient is too small and it is difficult to accurately pump the fluid ingredient from the piston rod 3 in a short stroke, the valve 211 is provided in the inlet pipe 21, so that the stroke of the piston rod 3 can be extended by restricting the amount of the fluid ingredient passing through the inlet pipe 21 per unit time.

Moreover, when the piston rod 3 is in a single stroke, it is necessary to extract a plurality of fluid ingredients from the plurality of input pipes 21, but the dosage of each fluid ingredient is different, and the amount of the fluid ingredients passing through per unit time can be controlled by adjusting the valves 211 on the different input pipes 21 under the condition that the piston rod 3 is in a constant state, so as to realize the simultaneous extraction of the plurality of fluid ingredients.

In this embodiment, the plunger cylinder 1 is cylindrical, the piston head 32 of the piston rod 3 inside the plunger cylinder 1 is attached to the inner annular surface of the plunger cylinder 1 to form a sealed state, the food-grade dedicated sealing ring 321 is nested on the outer annular surface of the piston head 32, the piston head 32 is made of food-grade EPDM, other components are made of stainless steel, the inside is smooth and has no dead angle, and in other embodiments, a long cylindrical structure with an oval or similar-round cross section can be adopted if the placement space is long and narrow.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A fluid addition plunger pump for dairy product production, comprising: plunger cylinder body (1), plunger cylinder body (1) one side is fixed with rather than the mutual nest of tubes (2) of a set of or multiunit that link up mutually, plunger cylinder body (1) opposite side slidable mounting has piston rod (3), be provided with two sets of valve balls (4) that block up opposite direction and have the spring between mutual nest of tubes (2) and plunger cylinder body (1).

2. The fluid additive plunger pump for dairy product production according to claim 1, wherein: the interactive pipe group (2) comprises an input pipe (21) and an output pipe (22), the input pipe (21), the output pipe (22) and the plunger cylinder body (1) are communicated through an alternating current cavity (23), and the valve ball (4) is arranged in the alternating current cavity (23).

3. The fluid additive plunger pump for dairy product production according to claim 2, wherein: a spring in a valve ball (4) in an alternating current cavity (23) corresponding to one side of the input pipe (21) is connected with the plunger cylinder body (1).

4. The fluid additive plunger pump for dairy product production according to claim 2, wherein: the spring in the valve ball (4) in the alternating-current cavity (23) corresponding to one side of the output pipe (22) is connected with the output pipe (22).

5. The fluid additive plunger pump for dairy product production according to claim 1, wherein: and a transparent scale (31) is embedded on the piston rod (3).

6. The fluid additive plunger pump for dairy product production according to claim 2, wherein: the input pipe (21) is provided with a valve (211).

7. The fluid additive plunger pump for dairy product production according to claim 1, wherein: the plunger cylinder body (1) is cylindrical.

Images